928162760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89591}}^1$

素因数の和:89646

約数の個数: 64

約数和(自身を含む): 2451237120

約数和(自身を除く): 1523074360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 89591, 179182, 358364, 447955, 627137, 716728, 895910, 1254274, 1791820, 2508548, 3135685, 3314867, 3583640, 5017096, 6271370, 6629734, 12542740, 13259468, 16574335, 23204069, 25085480, 26518936, 33148670, 46408138, 66297340, 92816276, 116020345, 132594680, 185632552, 232040690, 464081380, 928162760]

約数ペア:

[(1, 928162760), (2, 464081380), (4, 232040690), (5, 185632552), (7, 132594680), (8, 116020345), (10, 92816276), (14, 66297340), (20, 46408138), (28, 33148670), (35, 26518936), (37, 25085480), (40, 23204069), (56, 16574335), (70, 13259468), (74, 12542740), (140, 6629734), (148, 6271370), (185, 5017096), (259, 3583640), (280, 3314867), (296, 3135685), (370, 2508548), (518, 1791820), (740, 1254274), (1036, 895910), (1295, 716728), (1480, 627137), (2072, 447955), (2590, 358364), (5180, 179182), (10360, 89591)]