109581160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 266716800

約数和(自身を除く): 157135640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 359, 520, 587, 718, 1174, 1436, 1795, 2348, 2872, 2935, 3590, 4667, 4696, 5870, 7180, 7631, 9334, 11740, 14360, 15262, 18668, 23335, 23480, 30524, 37336, 38155, 46670, 61048, 76310, 93340, 152620, 186680, 210733, 305240, 421466, 842932, 1053665, 1685864, 2107330, 2739529, 4214660, 5479058, 8429320, 10958116, 13697645, 21916232, 27395290, 54790580, 109581160]

約数ペア:

[(1, 109581160), (2, 54790580), (4, 27395290), (5, 21916232), (8, 13697645), (10, 10958116), (13, 8429320), (20, 5479058), (26, 4214660), (40, 2739529), (52, 2107330), (65, 1685864), (104, 1053665), (130, 842932), (260, 421466), (359, 305240), (520, 210733), (587, 186680), (718, 152620), (1174, 93340), (1436, 76310), (1795, 61048), (2348, 46670), (2872, 38155), (2935, 37336), (3590, 30524), (4667, 23480), (4696, 23335), (5870, 18668), (7180, 15262), (7631, 14360), (9334, 11740)]