57136560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18342

約数の個数: 80

約数和(自身を含む): 190758624

約数和(自身を除く): 133622064

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, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 183130, 219756, 238069, 274695, 293008, 366260, 439512, 476138, 549390, 714207, 732520, 879024, 952276, 1098780, 1190345, 1428414, 1465040, 1904552, 2197560, 2380690, 2856828, 3571035, 3809104, 4395120, 4761380, 5713656, 7142070, 9522760, 11427312, 14284140, 19045520, 28568280, 57136560]

約数ペア:

[(1, 57136560), (2, 28568280), (3, 19045520), (4, 14284140), (5, 11427312), (6, 9522760), (8, 7142070), (10, 5713656), (12, 4761380), (13, 4395120), (15, 3809104), (16, 3571035), (20, 2856828), (24, 2380690), (26, 2197560), (30, 1904552), (39, 1465040), (40, 1428414), (48, 1190345), (52, 1098780), (60, 952276), (65, 879024), (78, 732520), (80, 714207), (104, 549390), (120, 476138), (130, 439512), (156, 366260), (195, 293008), (208, 274695), (240, 238069), (260, 219756), (312, 183130), (390, 146504), (520, 109878), (624, 91565), (780, 73252), (1040, 54939), (1560, 36626), (3120, 18313)]