166584080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5224

約数の個数: 80

約数和(自身を含む): 430639104

約数和(自身を除く): 264055024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 5167, 6448, 8060, 10334, 16120, 20668, 25835, 32240, 41336, 51670, 67171, 82672, 103340, 134342, 160177, 206680, 268684, 320354, 335855, 413360, 537368, 640708, 671710, 800885, 1074736, 1281416, 1343420, 1601770, 2082301, 2562832, 2686840, 3203540, 4164602, 5373680, 6407080, 8329204, 10411505, 12814160, 16658408, 20823010, 33316816, 41646020, 83292040, 166584080]

約数ペア:

[(1, 166584080), (2, 83292040), (4, 41646020), (5, 33316816), (8, 20823010), (10, 16658408), (13, 12814160), (16, 10411505), (20, 8329204), (26, 6407080), (31, 5373680), (40, 4164602), (52, 3203540), (62, 2686840), (65, 2562832), (80, 2082301), (104, 1601770), (124, 1343420), (130, 1281416), (155, 1074736), (208, 800885), (248, 671710), (260, 640708), (310, 537368), (403, 413360), (496, 335855), (520, 320354), (620, 268684), (806, 206680), (1040, 160177), (1240, 134342), (1612, 103340), (2015, 82672), (2480, 67171), (3224, 51670), (4030, 41336), (5167, 32240), (6448, 25835), (8060, 20668), (10334, 16120)]