47154120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 154103040

約数和(自身を除く): 106948920

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, 167, 181, 195, 260, 312, 334, 362, 390, 501, 520, 543, 668, 724, 780, 835, 905, 1002, 1086, 1336, 1448, 1560, 1670, 1810, 2004, 2171, 2172, 2353, 2505, 2715, 3340, 3620, 4008, 4342, 4344, 4706, 5010, 5430, 6513, 6680, 7059, 7240, 8684, 9412, 10020, 10855, 10860, 11765, 13026, 14118, 17368, 18824, 20040, 21710, 21720, 23530, 26052, 28236, 30227, 32565, 35295, 43420, 47060, 52104, 56472, 60454, 65130, 70590, 86840, 90681, 94120, 120908, 130260, 141180, 151135, 181362, 241816, 260520, 282360, 302270, 362724, 392951, 453405, 604540, 725448, 785902, 906810, 1178853, 1209080, 1571804, 1813620, 1964755, 2357706, 3143608, 3627240, 3929510, 4715412, 5894265, 7859020, 9430824, 11788530, 15718040, 23577060, 47154120]

約数ペア:

[(1, 47154120), (2, 23577060), (3, 15718040), (4, 11788530), (5, 9430824), (6, 7859020), (8, 5894265), (10, 4715412), (12, 3929510), (13, 3627240), (15, 3143608), (20, 2357706), (24, 1964755), (26, 1813620), (30, 1571804), (39, 1209080), (40, 1178853), (52, 906810), (60, 785902), (65, 725448), (78, 604540), (104, 453405), (120, 392951), (130, 362724), (156, 302270), (167, 282360), (181, 260520), (195, 241816), (260, 181362), (312, 151135), (334, 141180), (362, 130260), (390, 120908), (501, 94120), (520, 90681), (543, 86840), (668, 70590), (724, 65130), (780, 60454), (835, 56472), (905, 52104), (1002, 47060), (1086, 43420), (1336, 35295), (1448, 32565), (1560, 30227), (1670, 28236), (1810, 26052), (2004, 23530), (2171, 21720), (2172, 21710), (2353, 20040), (2505, 18824), (2715, 17368), (3340, 14118), (3620, 13026), (4008, 11765), (4342, 10860), (4344, 10855), (4706, 10020), (5010, 9412), (5430, 8684), (6513, 7240), (6680, 7059)]