54147080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 81328120

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, 3359, 4030, 6718, 8060, 13436, 16120, 16795, 26872, 33590, 43667, 67180, 87334, 104129, 134360, 174668, 208258, 218335, 349336, 416516, 436670, 520645, 833032, 873340, 1041290, 1353677, 1746680, 2082580, 2707354, 4165160, 5414708, 6768385, 10829416, 13536770, 27073540, 54147080]

約数ペア:

[(1, 54147080), (2, 27073540), (4, 13536770), (5, 10829416), (8, 6768385), (10, 5414708), (13, 4165160), (20, 2707354), (26, 2082580), (31, 1746680), (40, 1353677), (52, 1041290), (62, 873340), (65, 833032), (104, 520645), (124, 436670), (130, 416516), (155, 349336), (248, 218335), (260, 208258), (310, 174668), (403, 134360), (520, 104129), (620, 87334), (806, 67180), (1240, 43667), (1612, 33590), (2015, 26872), (3224, 16795), (3359, 16120), (4030, 13436), (6718, 8060)]