320160456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 1186099200

約数和(自身を除く): 865938744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 43, 44, 51, 56, 63, 66, 68, 72, 77, 79, 84, 86, 88, 99, 102, 119, 126, 129, 132, 136, 153, 154, 158, 168, 172, 187, 198, 204, 231, 237, 238, 252, 258, 264, 301, 306, 308, 316, 344, 357, 374, 387, 396, 408, 462, 473, 474, 476, 504, 516, 553, 561, 602, 612, 616, 632, 693, 711, 714, 731, 748, 774, 792, 869, 903, 924, 946, 948, 952, 1032, 1071, 1106, 1122, 1204, 1224, 1309, 1343, 1386, 1419, 1422, 1428, 1462, 1496, 1548, 1659, 1683, 1738, 1806, 1848, 1892, 1896, 2142, 2193, 2212, 2244, 2408, 2607, 2618, 2686, 2709, 2772, 2838, 2844, 2856, 2924, 3096, 3311, 3318, 3366, 3397, 3476, 3612, 3784, 3927, 4029, 4257, 4284, 4386, 4424, 4488, 4977, 5117, 5214, 5236, 5372, 5418, 5544, 5676, 5688, 5848, 6083, 6579, 6622, 6636, 6732, 6794, 6952, 7224, 7821, 7854, 8041, 8058, 8514, 8568, 8772, 9401, 9933, 9954, 10191, 10234, 10428, 10472, 10744, 10836, 11352, 11781, 12087, 12166, 13158, 13244, 13272, 13464, 13588, 14773, 15351, 15642, 15708, 16082, 16116, 17028, 17544, 18249, 18802, 19866, 19908, 20382, 20468, 20856, 21672, 23562, 23779, 24123, 24174, 24332, 26316, 26488, 27176, 28203, 29546, 29799, 30573, 30702, 31284, 31416, 32164, 32232, 34056, 36498, 37367, 37604, 39732, 39816, 40764, 40936, 44319, 46053, 47124, 47558, 48246, 48348, 48664, 52632, 54747, 56287, 56406, 57749, 59092, 59598, 61146, 61404, 62568, 64328, 71337, 72369, 72996, 74734, 75208, 79464, 81528, 84609, 88638, 92106, 94248, 95116, 96492, 96696, 103411, 109494, 112101, 112574, 112812, 115498, 118184, 119196, 122292, 122808, 132957, 142674, 144738, 145992, 149468, 168861, 169218, 173247, 177276, 184212, 190232, 192984, 206822, 214011, 218988, 224202, 225148, 225624, 230996, 238392, 244584, 261569, 265914, 285348, 289476, 298936, 310233, 336303, 337722, 338436, 346494, 354552, 368424, 404243, 413644, 428022, 437976, 448404, 450296, 461992, 506583, 519741, 523138, 531828, 570696, 578952, 620466, 635239, 672606, 675444, 676872, 692988, 784707, 808486, 827288, 856044, 896808, 930699, 1013166, 1039482, 1046276, 1063656, 1212729, 1240932, 1270478, 1345212, 1350888, 1385976, 1569414, 1616972, 1712088, 1861398, 1905717, 2026332, 2078964, 2092552, 2354121, 2425458, 2481864, 2540956, 2690424, 3138828, 3233944, 3638187, 3722796, 3811434, 4052664, 4157928, 4446673, 4708242, 4850916, 5081912, 5717151, 6277656, 7276374, 7445592, 7622868, 8893346, 9416484, 9701832, 11434302, 13340019, 14552748, 15245736, 17786692, 18832968, 22868604, 26680038, 29105496, 35573384, 40020057, 45737208, 53360076, 80040114, 106720152, 160080228, 320160456]

約数ペア:

[(1, 320160456), (2, 160080228), (3, 106720152), (4, 80040114), (6, 53360076), (7, 45737208), (8, 40020057), (9, 35573384), (11, 29105496), (12, 26680038), (14, 22868604), (17, 18832968), (18, 17786692), (21, 15245736), (22, 14552748), (24, 13340019), (28, 11434302), (33, 9701832), (34, 9416484), (36, 8893346), (42, 7622868), (43, 7445592), (44, 7276374), (51, 6277656), (56, 5717151), (63, 5081912), (66, 4850916), (68, 4708242), (72, 4446673), (77, 4157928), (79, 4052664), (84, 3811434), (86, 3722796), (88, 3638187), (99, 3233944), (102, 3138828), (119, 2690424), (126, 2540956), (129, 2481864), (132, 2425458), (136, 2354121), (153, 2092552), (154, 2078964), (158, 2026332), (168, 1905717), (172, 1861398), (187, 1712088), (198, 1616972), (204, 1569414), (231, 1385976), (237, 1350888), (238, 1345212), (252, 1270478), (258, 1240932), (264, 1212729), (301, 1063656), (306, 1046276), (308, 1039482), (316, 1013166), (344, 930699), (357, 896808), (374, 856044), (387, 827288), (396, 808486), (408, 784707), (462, 692988), (473, 676872), (474, 675444), (476, 672606), (504, 635239), (516, 620466), (553, 578952), (561, 570696), (602, 531828), (612, 523138), (616, 519741), (632, 506583), (693, 461992), (711, 450296), (714, 448404), (731, 437976), (748, 428022), (774, 413644), (792, 404243), (869, 368424), (903, 354552), (924, 346494), (946, 338436), (948, 337722), (952, 336303), (1032, 310233), (1071, 298936), (1106, 289476), (1122, 285348), (1204, 265914), (1224, 261569), (1309, 244584), (1343, 238392), (1386, 230996), (1419, 225624), (1422, 225148), (1428, 224202), (1462, 218988), (1496, 214011), (1548, 206822), (1659, 192984), (1683, 190232), (1738, 184212), (1806, 177276), (1848, 173247), (1892, 169218), (1896, 168861), (2142, 149468), (2193, 145992), (2212, 144738), (2244, 142674), (2408, 132957), (2607, 122808), (2618, 122292), (2686, 119196), (2709, 118184), (2772, 115498), (2838, 112812), (2844, 112574), (2856, 112101), (2924, 109494), (3096, 103411), (3311, 96696), (3318, 96492), (3366, 95116), (3397, 94248), (3476, 92106), (3612, 88638), (3784, 84609), (3927, 81528), (4029, 79464), (4257, 75208), (4284, 74734), (4386, 72996), (4424, 72369), (4488, 71337), (4977, 64328), (5117, 62568), (5214, 61404), (5236, 61146), (5372, 59598), (5418, 59092), (5544, 57749), (5676, 56406), (5688, 56287), (5848, 54747), (6083, 52632), (6579, 48664), (6622, 48348), (6636, 48246), (6732, 47558), (6794, 47124), (6952, 46053), (7224, 44319), (7821, 40936), (7854, 40764), (8041, 39816), (8058, 39732), (8514, 37604), (8568, 37367), (8772, 36498), (9401, 34056), (9933, 32232), (9954, 32164), (10191, 31416), (10234, 31284), (10428, 30702), (10472, 30573), (10744, 29799), (10836, 29546), (11352, 28203), (11781, 27176), (12087, 26488), (12166, 26316), (13158, 24332), (13244, 24174), (13272, 24123), (13464, 23779), (13588, 23562), (14773, 21672), (15351, 20856), (15642, 20468), (15708, 20382), (16082, 19908), (16116, 19866), (17028, 18802), (17544, 18249)]