680034720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1416739}}^1$

素因数の和:1416757

約数の個数: 48

約数和(自身を含む): 2142110880

約数和(自身を除く): 1462076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1416739, 2833478, 4250217, 5666956, 7083695, 8500434, 11333912, 14167390, 17000868, 21251085, 22667824, 28334780, 34001736, 42502170, 45335648, 56669560, 68003472, 85004340, 113339120, 136006944, 170008680, 226678240, 340017360, 680034720]

約数ペア:

[(1, 680034720), (2, 340017360), (3, 226678240), (4, 170008680), (5, 136006944), (6, 113339120), (8, 85004340), (10, 68003472), (12, 56669560), (15, 45335648), (16, 42502170), (20, 34001736), (24, 28334780), (30, 22667824), (32, 21251085), (40, 17000868), (48, 14167390), (60, 11333912), (80, 8500434), (96, 7083695), (120, 5666956), (160, 4250217), (240, 2833478), (480, 1416739)]