120246984

素因数分解:

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

素因数の和:285

約数の個数: 256

約数和(自身を含む): 417312000

約数和(自身を除く): 297065016

約数列:

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

約数ペア:

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