240493968

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 320

約数和(自身を含む): 862444800

約数和(自身を除く): 621950832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 48, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 216, 221, 229, 234, 264, 272, 286, 297, 306, 312, 351, 374, 396, 408, 429, 432, 442, 458, 459, 468, 528, 561, 572, 594, 612, 624, 663, 687, 702, 748, 792, 816, 858, 884, 916, 918, 936, 1122, 1144, 1188, 1224, 1287, 1326, 1374, 1404, 1496, 1584, 1683, 1716, 1768, 1832, 1836, 1872, 1989, 2061, 2244, 2288, 2376, 2431, 2448, 2519, 2574, 2652, 2748, 2808, 2977, 2992, 3366, 3432, 3536, 3664, 3672, 3861, 3893, 3978, 4122, 4488, 4752, 4862, 5038, 5049, 5148, 5304, 5496, 5616, 5954, 5967, 6183, 6732, 6864, 7293, 7344, 7557, 7722, 7786, 7956, 8244, 8931, 8976, 9724, 10076, 10098, 10296, 10608, 10992, 11679, 11908, 11934, 12366, 13464, 14586, 15114, 15444, 15572, 15912, 16488, 17862, 19448, 20152, 20196, 20592, 21879, 22671, 23358, 23816, 23868, 24732, 26793, 26928, 29172, 30228, 30888, 31144, 31824, 32747, 32976, 35037, 35724, 38896, 40304, 40392, 42823, 43758, 45342, 46716, 47632, 47736, 49464, 50609, 53586, 58344, 60456, 61776, 62288, 65494, 65637, 68013, 70074, 71448, 80379, 80784, 85646, 87516, 90684, 93432, 95472, 98241, 98928, 101218, 105111, 107172, 116688, 120912, 128469, 130988, 131274, 136026, 140148, 142896, 151827, 160758, 171292, 175032, 181368, 186864, 196482, 202436, 210222, 214344, 256938, 261976, 262548, 272052, 280296, 294723, 303654, 321516, 342584, 350064, 362736, 385407, 392964, 404872, 420444, 428688, 455481, 513876, 523952, 525096, 544104, 556699, 560592, 589446, 607308, 643032, 685168, 770814, 785928, 809744, 840888, 884169, 910962, 1027752, 1050192, 1088208, 1113398, 1156221, 1178892, 1214616, 1286064, 1366443, 1541628, 1571856, 1670097, 1681776, 1768338, 1821924, 2055504, 2226796, 2312442, 2357784, 2429232, 2732886, 3083256, 3340194, 3536676, 3643848, 4453592, 4624884, 4715568, 5010291, 5465772, 6166512, 6680388, 7073352, 7287696, 8907184, 9249768, 10020582, 10931544, 13360776, 14146704, 15030873, 18499536, 20041164, 21863088, 26721552, 30061746, 40082328, 60123492, 80164656, 120246984, 240493968]

約数ペア:

[(1, 240493968), (2, 120246984), (3, 80164656), (4, 60123492), (6, 40082328), (8, 30061746), (9, 26721552), (11, 21863088), (12, 20041164), (13, 18499536), (16, 15030873), (17, 14146704), (18, 13360776), (22, 10931544), (24, 10020582), (26, 9249768), (27, 8907184), (33, 7287696), (34, 7073352), (36, 6680388), (39, 6166512), (44, 5465772), (48, 5010291), (51, 4715568), (52, 4624884), (54, 4453592), (66, 3643848), (68, 3536676), (72, 3340194), (78, 3083256), (88, 2732886), (99, 2429232), (102, 2357784), (104, 2312442), (108, 2226796), (117, 2055504), (132, 1821924), (136, 1768338), (143, 1681776), (144, 1670097), (153, 1571856), (156, 1541628), (176, 1366443), (187, 1286064), (198, 1214616), (204, 1178892), (208, 1156221), (216, 1113398), (221, 1088208), (229, 1050192), (234, 1027752), (264, 910962), (272, 884169), (286, 840888), (297, 809744), (306, 785928), (312, 770814), (351, 685168), (374, 643032), (396, 607308), (408, 589446), (429, 560592), (432, 556699), (442, 544104), (458, 525096), (459, 523952), (468, 513876), (528, 455481), (561, 428688), (572, 420444), (594, 404872), (612, 392964), (624, 385407), (663, 362736), (687, 350064), (702, 342584), (748, 321516), (792, 303654), (816, 294723), (858, 280296), (884, 272052), (916, 262548), (918, 261976), (936, 256938), (1122, 214344), (1144, 210222), (1188, 202436), (1224, 196482), (1287, 186864), (1326, 181368), (1374, 175032), (1404, 171292), (1496, 160758), (1584, 151827), (1683, 142896), (1716, 140148), (1768, 136026), (1832, 131274), (1836, 130988), (1872, 128469), (1989, 120912), (2061, 116688), (2244, 107172), (2288, 105111), (2376, 101218), (2431, 98928), (2448, 98241), (2519, 95472), (2574, 93432), (2652, 90684), (2748, 87516), (2808, 85646), (2977, 80784), (2992, 80379), (3366, 71448), (3432, 70074), (3536, 68013), (3664, 65637), (3672, 65494), (3861, 62288), (3893, 61776), (3978, 60456), (4122, 58344), (4488, 53586), (4752, 50609), (4862, 49464), (5038, 47736), (5049, 47632), (5148, 46716), (5304, 45342), (5496, 43758), (5616, 42823), (5954, 40392), (5967, 40304), (6183, 38896), (6732, 35724), (6864, 35037), (7293, 32976), (7344, 32747), (7557, 31824), (7722, 31144), (7786, 30888), (7956, 30228), (8244, 29172), (8931, 26928), (8976, 26793), (9724, 24732), (10076, 23868), (10098, 23816), (10296, 23358), (10608, 22671), (10992, 21879), (11679, 20592), (11908, 20196), (11934, 20152), (12366, 19448), (13464, 17862), (14586, 16488), (15114, 15912), (15444, 15572)]