48177080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 125634240

約数和(自身を除く): 77457160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2357, 2555, 2920, 4088, 4714, 5110, 9428, 10220, 11785, 16499, 18856, 20440, 23570, 32998, 47140, 65996, 82495, 94280, 131992, 164990, 172061, 329980, 344122, 659960, 688244, 860305, 1204427, 1376488, 1720610, 2408854, 3441220, 4817708, 6022135, 6882440, 9635416, 12044270, 24088540, 48177080]

約数ペア:

[(1, 48177080), (2, 24088540), (4, 12044270), (5, 9635416), (7, 6882440), (8, 6022135), (10, 4817708), (14, 3441220), (20, 2408854), (28, 1720610), (35, 1376488), (40, 1204427), (56, 860305), (70, 688244), (73, 659960), (140, 344122), (146, 329980), (280, 172061), (292, 164990), (365, 131992), (511, 94280), (584, 82495), (730, 65996), (1022, 47140), (1460, 32998), (2044, 23570), (2357, 20440), (2555, 18856), (2920, 16499), (4088, 11785), (4714, 10220), (5110, 9428)]