65636706320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{32341}}^1$

素因数の和:33480

約数の個数: 80

約数和(自身を含む): 159389655552

約数和(自身を除く): 93752949232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1103, 1840, 2206, 4412, 5515, 8824, 11030, 17648, 22060, 25369, 32341, 44120, 50738, 64682, 88240, 101476, 126845, 129364, 161705, 202952, 253690, 258728, 323410, 405904, 507380, 517456, 646820, 743843, 1014760, 1293640, 1487686, 2029520, 2587280, 2975372, 3719215, 5950744, 7438430, 11901488, 14876860, 29753720, 35672123, 59507440, 71344246, 142688492, 178360615, 285376984, 356721230, 570753968, 713442460, 820458829, 1426884920, 1640917658, 2853769840, 3281835316, 4102294145, 6563670632, 8204588290, 13127341264, 16409176580, 32818353160, 65636706320]

約数ペア:

[(1, 65636706320), (2, 32818353160), (4, 16409176580), (5, 13127341264), (8, 8204588290), (10, 6563670632), (16, 4102294145), (20, 3281835316), (23, 2853769840), (40, 1640917658), (46, 1426884920), (80, 820458829), (92, 713442460), (115, 570753968), (184, 356721230), (230, 285376984), (368, 178360615), (460, 142688492), (920, 71344246), (1103, 59507440), (1840, 35672123), (2206, 29753720), (4412, 14876860), (5515, 11901488), (8824, 7438430), (11030, 5950744), (17648, 3719215), (22060, 2975372), (25369, 2587280), (32341, 2029520), (44120, 1487686), (50738, 1293640), (64682, 1014760), (88240, 743843), (101476, 646820), (126845, 517456), (129364, 507380), (161705, 405904), (202952, 323410), (253690, 258728)]