1270088928

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{40459}}^1$

素因数の和:40584

約数の個数: 72

約数和(自身を含む): 3645041400

約数和(自身を除く): 2374952472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 40459, 80918, 121377, 161836, 242754, 323672, 364131, 485508, 647344, 728262, 971016, 1294688, 1456524, 1942032, 2913048, 3884064, 4410031, 5826096, 8820062, 11652192, 13230093, 17640124, 26460186, 35280248, 39690279, 52920372, 70560496, 79380558, 105840744, 141120992, 158761116, 211681488, 317522232, 423362976, 635044464, 1270088928]

約数ペア:

[(1, 1270088928), (2, 635044464), (3, 423362976), (4, 317522232), (6, 211681488), (8, 158761116), (9, 141120992), (12, 105840744), (16, 79380558), (18, 70560496), (24, 52920372), (32, 39690279), (36, 35280248), (48, 26460186), (72, 17640124), (96, 13230093), (109, 11652192), (144, 8820062), (218, 5826096), (288, 4410031), (327, 3884064), (436, 2913048), (654, 1942032), (872, 1456524), (981, 1294688), (1308, 971016), (1744, 728262), (1962, 647344), (2616, 485508), (3488, 364131), (3924, 323672), (5232, 242754), (7848, 161836), (10464, 121377), (15696, 80918), (31392, 40459)]