54829880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3319}}^1$

素因数の和:3396

約数の個数: 64

約数和(自身を含む): 143424000

約数和(自身を除く): 88594120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 3319, 4130, 6638, 8260, 13276, 16520, 16595, 23233, 26552, 33190, 46466, 66380, 92932, 116165, 132760, 185864, 195821, 232330, 391642, 464660, 783284, 929320, 979105, 1370747, 1566568, 1958210, 2741494, 3916420, 5482988, 6853735, 7832840, 10965976, 13707470, 27414940, 54829880]

約数ペア:

[(1, 54829880), (2, 27414940), (4, 13707470), (5, 10965976), (7, 7832840), (8, 6853735), (10, 5482988), (14, 3916420), (20, 2741494), (28, 1958210), (35, 1566568), (40, 1370747), (56, 979105), (59, 929320), (70, 783284), (118, 464660), (140, 391642), (236, 232330), (280, 195821), (295, 185864), (413, 132760), (472, 116165), (590, 92932), (826, 66380), (1180, 46466), (1652, 33190), (2065, 26552), (2360, 23233), (3304, 16595), (3319, 16520), (4130, 13276), (6638, 8260)]