2174261520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{5081}}^1$

素因数の和:6880

約数の個数: 80

約数和(自身を含む): 6745318272

約数和(自身を除く): 4571056752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1783, 3566, 5081, 5349, 7132, 8915, 10162, 10698, 14264, 15243, 17830, 20324, 21396, 25405, 26745, 28528, 30486, 35660, 40648, 42792, 50810, 53490, 60972, 71320, 76215, 81296, 85584, 101620, 106980, 121944, 142640, 152430, 203240, 213960, 243888, 304860, 406480, 427920, 609720, 1219440, 9059423, 18118846, 27178269, 36237692, 45297115, 54356538, 72475384, 90594230, 108713076, 135891345, 144950768, 181188460, 217426152, 271782690, 362376920, 434852304, 543565380, 724753840, 1087130760, 2174261520]

約数ペア:

[(1, 2174261520), (2, 1087130760), (3, 724753840), (4, 543565380), (5, 434852304), (6, 362376920), (8, 271782690), (10, 217426152), (12, 181188460), (15, 144950768), (16, 135891345), (20, 108713076), (24, 90594230), (30, 72475384), (40, 54356538), (48, 45297115), (60, 36237692), (80, 27178269), (120, 18118846), (240, 9059423), (1783, 1219440), (3566, 609720), (5081, 427920), (5349, 406480), (7132, 304860), (8915, 243888), (10162, 213960), (10698, 203240), (14264, 152430), (15243, 142640), (17830, 121944), (20324, 106980), (21396, 101620), (25405, 85584), (26745, 81296), (28528, 76215), (30486, 71320), (35660, 60972), (40648, 53490), (42792, 50810)]