158588040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 515612160

約数和(自身を除く): 357024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 277, 312, 367, 390, 520, 554, 734, 780, 831, 1101, 1108, 1385, 1468, 1560, 1662, 1835, 2202, 2216, 2770, 2936, 3324, 3601, 3670, 4155, 4404, 4771, 5505, 5540, 6648, 7202, 7340, 8310, 8808, 9542, 10803, 11010, 11080, 14313, 14404, 14680, 16620, 18005, 19084, 21606, 22020, 23855, 28626, 28808, 33240, 36010, 38168, 43212, 44040, 47710, 54015, 57252, 71565, 72020, 86424, 95420, 101659, 108030, 114504, 143130, 144040, 190840, 203318, 216060, 286260, 304977, 406636, 432120, 508295, 572520, 609954, 813272, 1016590, 1219908, 1321567, 1524885, 2033180, 2439816, 2643134, 3049770, 3964701, 4066360, 5286268, 6099540, 6607835, 7929402, 10572536, 12199080, 13215670, 15858804, 19823505, 26431340, 31717608, 39647010, 52862680, 79294020, 158588040]

約数ペア:

[(1, 158588040), (2, 79294020), (3, 52862680), (4, 39647010), (5, 31717608), (6, 26431340), (8, 19823505), (10, 15858804), (12, 13215670), (13, 12199080), (15, 10572536), (20, 7929402), (24, 6607835), (26, 6099540), (30, 5286268), (39, 4066360), (40, 3964701), (52, 3049770), (60, 2643134), (65, 2439816), (78, 2033180), (104, 1524885), (120, 1321567), (130, 1219908), (156, 1016590), (195, 813272), (260, 609954), (277, 572520), (312, 508295), (367, 432120), (390, 406636), (520, 304977), (554, 286260), (734, 216060), (780, 203318), (831, 190840), (1101, 144040), (1108, 143130), (1385, 114504), (1468, 108030), (1560, 101659), (1662, 95420), (1835, 86424), (2202, 72020), (2216, 71565), (2770, 57252), (2936, 54015), (3324, 47710), (3601, 44040), (3670, 43212), (4155, 38168), (4404, 36010), (4771, 33240), (5505, 28808), (5540, 28626), (6648, 23855), (7202, 22020), (7340, 21606), (8310, 19084), (8808, 18005), (9542, 16620), (10803, 14680), (11010, 14404), (11080, 14313)]