196792080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19069}}^1$

素因数の和:19128

約数の個数: 80

約数和(自身を含む): 624275520

約数和(自身を除く): 427483440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 19069, 38138, 57207, 76276, 95345, 114414, 152552, 190690, 228828, 286035, 305104, 381380, 457656, 572070, 762760, 819967, 915312, 1144140, 1525520, 1639934, 2288280, 2459901, 3279868, 4099835, 4576560, 4919802, 6559736, 8199670, 9839604, 12299505, 13119472, 16399340, 19679208, 24599010, 32798680, 39358416, 49198020, 65597360, 98396040, 196792080]

約数ペア:

[(1, 196792080), (2, 98396040), (3, 65597360), (4, 49198020), (5, 39358416), (6, 32798680), (8, 24599010), (10, 19679208), (12, 16399340), (15, 13119472), (16, 12299505), (20, 9839604), (24, 8199670), (30, 6559736), (40, 4919802), (43, 4576560), (48, 4099835), (60, 3279868), (80, 2459901), (86, 2288280), (120, 1639934), (129, 1525520), (172, 1144140), (215, 915312), (240, 819967), (258, 762760), (344, 572070), (430, 457656), (516, 381380), (645, 305104), (688, 286035), (860, 228828), (1032, 190690), (1290, 152552), (1720, 114414), (2064, 95345), (2580, 76276), (3440, 57207), (5160, 38138), (10320, 19069)]