129742440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34877}}^1$

素因数の和:34922

約数の個数: 64

約数和(自身を含む): 401794560

約数和(自身を除く): 272052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 34877, 69754, 104631, 139508, 174385, 209262, 279016, 348770, 418524, 523155, 697540, 837048, 1046310, 1081187, 1395080, 2092620, 2162374, 3243561, 4185240, 4324748, 5405935, 6487122, 8649496, 10811870, 12974244, 16217805, 21623740, 25948488, 32435610, 43247480, 64871220, 129742440]

約数ペア:

[(1, 129742440), (2, 64871220), (3, 43247480), (4, 32435610), (5, 25948488), (6, 21623740), (8, 16217805), (10, 12974244), (12, 10811870), (15, 8649496), (20, 6487122), (24, 5405935), (30, 4324748), (31, 4185240), (40, 3243561), (60, 2162374), (62, 2092620), (93, 1395080), (120, 1081187), (124, 1046310), (155, 837048), (186, 697540), (248, 523155), (310, 418524), (372, 348770), (465, 279016), (620, 209262), (744, 174385), (930, 139508), (1240, 104631), (1860, 69754), (3720, 34877)]