57559920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21803}}^1$

素因数の和:21830

約数の個数: 80

約数和(自身を含む): 194666112

約数和(自身を除く): 137106192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21803, 43606, 65409, 87212, 109015, 130818, 174424, 218030, 239833, 261636, 327045, 348848, 436060, 479666, 523272, 654090, 719499, 872120, 959332, 1046544, 1199165, 1308180, 1438998, 1744240, 1918664, 2398330, 2616360, 2877996, 3597495, 3837328, 4796660, 5232720, 5755992, 7194990, 9593320, 11511984, 14389980, 19186640, 28779960, 57559920]

約数ペア:

[(1, 57559920), (2, 28779960), (3, 19186640), (4, 14389980), (5, 11511984), (6, 9593320), (8, 7194990), (10, 5755992), (11, 5232720), (12, 4796660), (15, 3837328), (16, 3597495), (20, 2877996), (22, 2616360), (24, 2398330), (30, 1918664), (33, 1744240), (40, 1438998), (44, 1308180), (48, 1199165), (55, 1046544), (60, 959332), (66, 872120), (80, 719499), (88, 654090), (110, 523272), (120, 479666), (132, 436060), (165, 348848), (176, 327045), (220, 261636), (240, 239833), (264, 218030), (330, 174424), (440, 130818), (528, 109015), (660, 87212), (880, 65409), (1320, 43606), (2640, 21803)]