421640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23741}}^1$

素因数の和:23796

約数の個数: 96

約数和(自身を含む): 1364120352

約数和(自身を除く): 942480192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 23741, 47482, 71223, 94964, 118705, 142446, 189928, 237410, 284892, 356115, 379856, 474820, 569784, 712230, 759712, 878417, 949640, 1139568, 1424460, 1756834, 1899280, 2279136, 2635251, 2848920, 3513668, 3798560, 4392085, 5270502, 5697840, 7027336, 8784170, 10541004, 11395680, 13176255, 14054672, 17568340, 21082008, 26352510, 28109344, 35136680, 42164016, 52705020, 70273360, 84328032, 105410040, 140546720, 210820080, 421640160]

約数ペア:

[(1, 421640160), (2, 210820080), (3, 140546720), (4, 105410040), (5, 84328032), (6, 70273360), (8, 52705020), (10, 42164016), (12, 35136680), (15, 28109344), (16, 26352510), (20, 21082008), (24, 17568340), (30, 14054672), (32, 13176255), (37, 11395680), (40, 10541004), (48, 8784170), (60, 7027336), (74, 5697840), (80, 5270502), (96, 4392085), (111, 3798560), (120, 3513668), (148, 2848920), (160, 2635251), (185, 2279136), (222, 1899280), (240, 1756834), (296, 1424460), (370, 1139568), (444, 949640), (480, 878417), (555, 759712), (592, 712230), (740, 569784), (888, 474820), (1110, 379856), (1184, 356115), (1480, 284892), (1776, 237410), (2220, 189928), (2960, 142446), (3552, 118705), (4440, 94964), (5920, 71223), (8880, 47482), (17760, 23741)]