357307360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131363}}^1$

素因数の和:131395

約数の個数: 48

約数和(自身を含む): 893800656

約数和(自身を除く): 536493296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 131363, 262726, 525452, 656815, 1050904, 1313630, 2101808, 2233171, 2627260, 4203616, 4466342, 5254520, 8932684, 10509040, 11165855, 17865368, 21018080, 22331710, 35730736, 44663420, 71461472, 89326840, 178653680, 357307360]

約数ペア:

[(1, 357307360), (2, 178653680), (4, 89326840), (5, 71461472), (8, 44663420), (10, 35730736), (16, 22331710), (17, 21018080), (20, 17865368), (32, 11165855), (34, 10509040), (40, 8932684), (68, 5254520), (80, 4466342), (85, 4203616), (136, 2627260), (160, 2233171), (170, 2101808), (272, 1313630), (340, 1050904), (544, 656815), (680, 525452), (1360, 262726), (2720, 131363)]