83292040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 208373760

約数和(自身を除く): 125081720

約数列:

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

約数ペア:

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