4602520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 11430720

約数和(自身を除く): 6828200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 167, 212, 260, 265, 334, 424, 520, 530, 668, 689, 835, 1060, 1336, 1378, 1670, 2120, 2171, 2756, 3340, 3445, 4342, 5512, 6680, 6890, 8684, 8851, 10855, 13780, 17368, 17702, 21710, 27560, 35404, 43420, 44255, 70808, 86840, 88510, 115063, 177020, 230126, 354040, 460252, 575315, 920504, 1150630, 2301260, 4602520]

約数ペア:

[(1, 4602520), (2, 2301260), (4, 1150630), (5, 920504), (8, 575315), (10, 460252), (13, 354040), (20, 230126), (26, 177020), (40, 115063), (52, 88510), (53, 86840), (65, 70808), (104, 44255), (106, 43420), (130, 35404), (167, 27560), (212, 21710), (260, 17702), (265, 17368), (334, 13780), (424, 10855), (520, 8851), (530, 8684), (668, 6890), (689, 6680), (835, 5512), (1060, 4342), (1336, 3445), (1378, 3340), (1670, 2756), (2120, 2171)]