103680740320

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1\times {\mathrm{2789}}^1$

素因数の和:3908

約数の個数: 96

約数和(自身を含む): 246198929760

約数和(自身を除く): 142518189440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 821, 1132, 1415, 1642, 2264, 2789, 2830, 3284, 4105, 4528, 5578, 5660, 6568, 8210, 9056, 11156, 11320, 13136, 13945, 16420, 22312, 22640, 26272, 27890, 32840, 44624, 45280, 55780, 65680, 89248, 111560, 131360, 223120, 232343, 446240, 464686, 789287, 929372, 1161715, 1578574, 1858744, 2289769, 2323430, 3157148, 3717488, 3946435, 4579538, 4646860, 6314296, 7434976, 7892870, 9159076, 9293720, 11448845, 12628592, 15785740, 18318152, 18587440, 22897690, 25257184, 31571480, 36636304, 37174880, 45795380, 63142960, 73272608, 91590760, 126285920, 183181520, 366363040, 648004627, 1296009254, 2592018508, 3240023135, 5184037016, 6480046270, 10368074032, 12960092540, 20736148064, 25920185080, 51840370160, 103680740320]

約数ペア:

[(1, 103680740320), (2, 51840370160), (4, 25920185080), (5, 20736148064), (8, 12960092540), (10, 10368074032), (16, 6480046270), (20, 5184037016), (32, 3240023135), (40, 2592018508), (80, 1296009254), (160, 648004627), (283, 366363040), (566, 183181520), (821, 126285920), (1132, 91590760), (1415, 73272608), (1642, 63142960), (2264, 45795380), (2789, 37174880), (2830, 36636304), (3284, 31571480), (4105, 25257184), (4528, 22897690), (5578, 18587440), (5660, 18318152), (6568, 15785740), (8210, 12628592), (9056, 11448845), (11156, 9293720), (11320, 9159076), (13136, 7892870), (13945, 7434976), (16420, 6314296), (22312, 4646860), (22640, 4579538), (26272, 3946435), (27890, 3717488), (32840, 3157148), (44624, 2323430), (45280, 2289769), (55780, 1858744), (65680, 1578574), (89248, 1161715), (111560, 929372), (131360, 789287), (223120, 464686), (232343, 446240)]