120518328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 361451520

約数和(自身を除く): 240933192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 317, 372, 434, 438, 511, 584, 634, 651, 744, 868, 876, 951, 1022, 1268, 1302, 1533, 1736, 1752, 1902, 2044, 2219, 2263, 2536, 2604, 3066, 3804, 4088, 4438, 4526, 5208, 6132, 6657, 6789, 7608, 8876, 9052, 9827, 12264, 13314, 13578, 15841, 17752, 18104, 19654, 23141, 26628, 27156, 29481, 31682, 39308, 46282, 47523, 53256, 54312, 58962, 63364, 68789, 69423, 78616, 92564, 95046, 117924, 126728, 137578, 138846, 161987, 185128, 190092, 206367, 235848, 275156, 277692, 323974, 380184, 412734, 485961, 550312, 555384, 647948, 717371, 825468, 971922, 1295896, 1434742, 1650936, 1943844, 2152113, 2869484, 3887688, 4304226, 5021597, 5738968, 8608452, 10043194, 15064791, 17216904, 20086388, 30129582, 40172776, 60259164, 120518328]

約数ペア:

[(1, 120518328), (2, 60259164), (3, 40172776), (4, 30129582), (6, 20086388), (7, 17216904), (8, 15064791), (12, 10043194), (14, 8608452), (21, 5738968), (24, 5021597), (28, 4304226), (31, 3887688), (42, 2869484), (56, 2152113), (62, 1943844), (73, 1650936), (84, 1434742), (93, 1295896), (124, 971922), (146, 825468), (168, 717371), (186, 647948), (217, 555384), (219, 550312), (248, 485961), (292, 412734), (317, 380184), (372, 323974), (434, 277692), (438, 275156), (511, 235848), (584, 206367), (634, 190092), (651, 185128), (744, 161987), (868, 138846), (876, 137578), (951, 126728), (1022, 117924), (1268, 95046), (1302, 92564), (1533, 78616), (1736, 69423), (1752, 68789), (1902, 63364), (2044, 58962), (2219, 54312), (2263, 53256), (2536, 47523), (2604, 46282), (3066, 39308), (3804, 31682), (4088, 29481), (4438, 27156), (4526, 26628), (5208, 23141), (6132, 19654), (6657, 18104), (6789, 17752), (7608, 15841), (8876, 13578), (9052, 13314), (9827, 12264)]