8871660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 31557120

約数和(自身を除く): 22685460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2347, 3780, 4694, 7041, 9388, 11735, 14082, 16429, 21123, 23470, 28164, 32858, 35205, 42246, 46940, 49287, 63369, 65716, 70410, 82145, 84492, 98574, 105615, 126738, 140820, 147861, 164290, 197148, 211230, 246435, 253476, 295722, 316845, 328580, 422460, 443583, 492870, 591444, 633690, 739305, 887166, 985740, 1267380, 1478610, 1774332, 2217915, 2957220, 4435830, 8871660]

約数ペア:

[(1, 8871660), (2, 4435830), (3, 2957220), (4, 2217915), (5, 1774332), (6, 1478610), (7, 1267380), (9, 985740), (10, 887166), (12, 739305), (14, 633690), (15, 591444), (18, 492870), (20, 443583), (21, 422460), (27, 328580), (28, 316845), (30, 295722), (35, 253476), (36, 246435), (42, 211230), (45, 197148), (54, 164290), (60, 147861), (63, 140820), (70, 126738), (84, 105615), (90, 98574), (105, 84492), (108, 82145), (126, 70410), (135, 65716), (140, 63369), (180, 49287), (189, 46940), (210, 42246), (252, 35205), (270, 32858), (315, 28164), (378, 23470), (420, 21123), (540, 16429), (630, 14082), (756, 11735), (945, 9388), (1260, 7041), (1890, 4694), (2347, 3780)]