17412720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5610

約数の個数: 80

約数和(自身を含む): 58142112

約数和(自身を除く): 40729392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5581, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 72553, 83715, 89296, 111620, 133944, 145106, 167430, 217659, 223240, 267888, 290212, 334860, 362765, 435318, 446480, 580424, 669720, 725530, 870636, 1088295, 1160848, 1339440, 1451060, 1741272, 2176590, 2902120, 3482544, 4353180, 5804240, 8706360, 17412720]

約数ペア:

[(1, 17412720), (2, 8706360), (3, 5804240), (4, 4353180), (5, 3482544), (6, 2902120), (8, 2176590), (10, 1741272), (12, 1451060), (13, 1339440), (15, 1160848), (16, 1088295), (20, 870636), (24, 725530), (26, 669720), (30, 580424), (39, 446480), (40, 435318), (48, 362765), (52, 334860), (60, 290212), (65, 267888), (78, 223240), (80, 217659), (104, 167430), (120, 145106), (130, 133944), (156, 111620), (195, 89296), (208, 83715), (240, 72553), (260, 66972), (312, 55810), (390, 44648), (520, 33486), (624, 27905), (780, 22324), (1040, 16743), (1560, 11162), (3120, 5581)]