266307360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 192

約数和(自身を含む): 945229824

約数和(自身を除く): 678922464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1627, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3254, 3410, 3720, 4092, 4881, 4960, 5115, 5280, 5456, 6508, 6820, 7440, 8135, 8184, 9762, 10230, 10912, 13016, 13640, 14880, 16270, 16368, 17897, 19524, 20460, 24405, 26032, 27280, 32540, 32736, 35794, 39048, 40920, 48810, 50437, 52064, 53691, 54560, 65080, 71588, 78096, 81840, 89485, 97620, 100874, 107382, 130160, 143176, 151311, 156192, 163680, 178970, 195240, 201748, 214764, 252185, 260320, 268455, 286352, 302622, 357940, 390480, 403496, 429528, 504370, 536910, 554807, 572704, 605244, 715880, 756555, 780960, 806992, 859056, 1008740, 1073820, 1109614, 1210488, 1431760, 1513110, 1613984, 1664421, 1718112, 2017480, 2147640, 2219228, 2420976, 2774035, 2863520, 3026220, 3328842, 4034960, 4295280, 4438456, 4841952, 5548070, 6052440, 6657684, 8069920, 8322105, 8590560, 8876912, 11096140, 12104880, 13315368, 16644210, 17753824, 22192280, 24209760, 26630736, 33288420, 44384560, 53261472, 66576840, 88769120, 133153680, 266307360]

約数ペア:

[(1, 266307360), (2, 133153680), (3, 88769120), (4, 66576840), (5, 53261472), (6, 44384560), (8, 33288420), (10, 26630736), (11, 24209760), (12, 22192280), (15, 17753824), (16, 16644210), (20, 13315368), (22, 12104880), (24, 11096140), (30, 8876912), (31, 8590560), (32, 8322105), (33, 8069920), (40, 6657684), (44, 6052440), (48, 5548070), (55, 4841952), (60, 4438456), (62, 4295280), (66, 4034960), (80, 3328842), (88, 3026220), (93, 2863520), (96, 2774035), (110, 2420976), (120, 2219228), (124, 2147640), (132, 2017480), (155, 1718112), (160, 1664421), (165, 1613984), (176, 1513110), (186, 1431760), (220, 1210488), (240, 1109614), (248, 1073820), (264, 1008740), (310, 859056), (330, 806992), (341, 780960), (352, 756555), (372, 715880), (440, 605244), (465, 572704), (480, 554807), (496, 536910), (528, 504370), (620, 429528), (660, 403496), (682, 390480), (744, 357940), (880, 302622), (930, 286352), (992, 268455), (1023, 260320), (1056, 252185), (1240, 214764), (1320, 201748), (1364, 195240), (1488, 178970), (1627, 163680), (1705, 156192), (1760, 151311), (1860, 143176), (2046, 130160), (2480, 107382), (2640, 100874), (2728, 97620), (2976, 89485), (3254, 81840), (3410, 78096), (3720, 71588), (4092, 65080), (4881, 54560), (4960, 53691), (5115, 52064), (5280, 50437), (5456, 48810), (6508, 40920), (6820, 39048), (7440, 35794), (8135, 32736), (8184, 32540), (9762, 27280), (10230, 26032), (10912, 24405), (13016, 20460), (13640, 19524), (14880, 17897), (16270, 16368)]