273598680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3193

約数の個数: 128

約数和(自身を含む): 889574400

約数和(自身を除く): 615975720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3119, 3655, 4386, 5160, 5848, 6238, 7310, 8772, 9357, 10965, 12476, 14620, 15595, 17544, 18714, 21930, 24952, 29240, 31190, 37428, 43860, 46785, 53023, 62380, 74856, 87720, 93570, 106046, 124760, 134117, 159069, 187140, 212092, 265115, 268234, 318138, 374280, 402351, 424184, 530230, 536468, 636276, 670585, 795345, 804702, 1060460, 1072936, 1272552, 1341170, 1590690, 1609404, 2011755, 2120920, 2279989, 2682340, 3181380, 3218808, 4023510, 4559978, 5364680, 6362760, 6839967, 8047020, 9119956, 11399945, 13679934, 16094040, 18239912, 22799890, 27359868, 34199835, 45599780, 54719736, 68399670, 91199560, 136799340, 273598680]

約数ペア:

[(1, 273598680), (2, 136799340), (3, 91199560), (4, 68399670), (5, 54719736), (6, 45599780), (8, 34199835), (10, 27359868), (12, 22799890), (15, 18239912), (17, 16094040), (20, 13679934), (24, 11399945), (30, 9119956), (34, 8047020), (40, 6839967), (43, 6362760), (51, 5364680), (60, 4559978), (68, 4023510), (85, 3218808), (86, 3181380), (102, 2682340), (120, 2279989), (129, 2120920), (136, 2011755), (170, 1609404), (172, 1590690), (204, 1341170), (215, 1272552), (255, 1072936), (258, 1060460), (340, 804702), (344, 795345), (408, 670585), (430, 636276), (510, 536468), (516, 530230), (645, 424184), (680, 402351), (731, 374280), (860, 318138), (1020, 268234), (1032, 265115), (1290, 212092), (1462, 187140), (1720, 159069), (2040, 134117), (2193, 124760), (2580, 106046), (2924, 93570), (3119, 87720), (3655, 74856), (4386, 62380), (5160, 53023), (5848, 46785), (6238, 43860), (7310, 37428), (8772, 31190), (9357, 29240), (10965, 24952), (12476, 21930), (14620, 18714), (15595, 17544)]