11574160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 29998080

約数和(自身を除く): 18423920

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, 359, 403, 496, 520, 620, 718, 806, 1040, 1240, 1436, 1612, 1795, 2015, 2480, 2872, 3224, 3590, 4030, 4667, 5744, 6448, 7180, 8060, 9334, 11129, 14360, 16120, 18668, 22258, 23335, 28720, 32240, 37336, 44516, 46670, 55645, 74672, 89032, 93340, 111290, 144677, 178064, 186680, 222580, 289354, 373360, 445160, 578708, 723385, 890320, 1157416, 1446770, 2314832, 2893540, 5787080, 11574160]

約数ペア:

[(1, 11574160), (2, 5787080), (4, 2893540), (5, 2314832), (8, 1446770), (10, 1157416), (13, 890320), (16, 723385), (20, 578708), (26, 445160), (31, 373360), (40, 289354), (52, 222580), (62, 186680), (65, 178064), (80, 144677), (104, 111290), (124, 93340), (130, 89032), (155, 74672), (208, 55645), (248, 46670), (260, 44516), (310, 37336), (359, 32240), (403, 28720), (496, 23335), (520, 22258), (620, 18668), (718, 16120), (806, 14360), (1040, 11129), (1240, 9334), (1436, 8060), (1612, 7180), (1795, 6448), (2015, 5744), (2480, 4667), (2872, 4030), (3224, 3590)]