145133057680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2082851}}^1$

素因数の和:2082944

約数の個数: 80

約数和(自身を含む): 368814769344

約数和(自身を除く): 223681711664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 6968, 8710, 13936, 17420, 34840, 69680, 2082851, 4165702, 8331404, 10414255, 16662808, 20828510, 27077063, 33325616, 41657020, 54154126, 83314040, 108308252, 135385315, 139551017, 166628080, 216616504, 270770630, 279102034, 433233008, 541541260, 558204068, 697755085, 1083082520, 1116408136, 1395510170, 1814163221, 2166165040, 2232816272, 2791020340, 3628326442, 5582040680, 7256652884, 9070816105, 11164081360, 14513305768, 18141632210, 29026611536, 36283264420, 72566528840, 145133057680]

約数ペア:

[(1, 145133057680), (2, 72566528840), (4, 36283264420), (5, 29026611536), (8, 18141632210), (10, 14513305768), (13, 11164081360), (16, 9070816105), (20, 7256652884), (26, 5582040680), (40, 3628326442), (52, 2791020340), (65, 2232816272), (67, 2166165040), (80, 1814163221), (104, 1395510170), (130, 1116408136), (134, 1083082520), (208, 697755085), (260, 558204068), (268, 541541260), (335, 433233008), (520, 279102034), (536, 270770630), (670, 216616504), (871, 166628080), (1040, 139551017), (1072, 135385315), (1340, 108308252), (1742, 83314040), (2680, 54154126), (3484, 41657020), (4355, 33325616), (5360, 27077063), (6968, 20828510), (8710, 16662808), (13936, 10414255), (17420, 8331404), (34840, 4165702), (69680, 2082851)]