120157488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2503

約数の個数: 120

約数和(自身を含む): 378832896

約数和(自身を除く): 258675408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2447, 2728, 3069, 4092, 4464, 4894, 5456, 6138, 7341, 8184, 9788, 12276, 14682, 16368, 19576, 22023, 24552, 26917, 29364, 39152, 44046, 49104, 53834, 58728, 75857, 80751, 88092, 107668, 117456, 151714, 161502, 176184, 215336, 227571, 242253, 303428, 323004, 352368, 430672, 455142, 484506, 606856, 646008, 682713, 834427, 910284, 969012, 1213712, 1292016, 1365426, 1668854, 1820568, 1938024, 2503281, 2730852, 3337708, 3641136, 3876048, 5006562, 5461704, 6675416, 7509843, 10013124, 10923408, 13350832, 15019686, 20026248, 30039372, 40052496, 60078744, 120157488]

約数ペア:

[(1, 120157488), (2, 60078744), (3, 40052496), (4, 30039372), (6, 20026248), (8, 15019686), (9, 13350832), (11, 10923408), (12, 10013124), (16, 7509843), (18, 6675416), (22, 5461704), (24, 5006562), (31, 3876048), (33, 3641136), (36, 3337708), (44, 2730852), (48, 2503281), (62, 1938024), (66, 1820568), (72, 1668854), (88, 1365426), (93, 1292016), (99, 1213712), (124, 969012), (132, 910284), (144, 834427), (176, 682713), (186, 646008), (198, 606856), (248, 484506), (264, 455142), (279, 430672), (341, 352368), (372, 323004), (396, 303428), (496, 242253), (528, 227571), (558, 215336), (682, 176184), (744, 161502), (792, 151714), (1023, 117456), (1116, 107668), (1364, 88092), (1488, 80751), (1584, 75857), (2046, 58728), (2232, 53834), (2447, 49104), (2728, 44046), (3069, 39152), (4092, 29364), (4464, 26917), (4894, 24552), (5456, 22023), (6138, 19576), (7341, 16368), (8184, 14682), (9788, 12276)]