385280494160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283294481}}^1$

素因数の和:283294511

約数の個数: 40

約数和(自身を含む): 948469925736

約数和(自身を除く): 563189431576

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 283294481, 566588962, 1133177924, 1416472405, 2266355848, 2832944810, 4532711696, 4816006177, 5665889620, 9632012354, 11331779240, 19264024708, 22663558480, 24080030885, 38528049416, 48160061770, 77056098832, 96320123540, 192640247080, 385280494160]

約数ペア:

[(1, 385280494160), (2, 192640247080), (4, 96320123540), (5, 77056098832), (8, 48160061770), (10, 38528049416), (16, 24080030885), (17, 22663558480), (20, 19264024708), (34, 11331779240), (40, 9632012354), (68, 5665889620), (80, 4816006177), (85, 4532711696), (136, 2832944810), (170, 2266355848), (272, 1416472405), (340, 1133177924), (680, 566588962), (1360, 283294481)]