75232040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 189734400

約数和(自身を除く): 114502360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 359, 403, 520, 620, 676, 718, 806, 845, 1240, 1352, 1436, 1612, 1690, 1795, 2015, 2872, 3224, 3380, 3590, 4030, 4667, 5239, 6760, 7180, 8060, 9334, 10478, 11129, 14360, 16120, 18668, 20956, 22258, 23335, 26195, 37336, 41912, 44516, 46670, 52390, 55645, 60671, 89032, 93340, 104780, 111290, 121342, 144677, 186680, 209560, 222580, 242684, 289354, 303355, 445160, 485368, 578708, 606710, 723385, 1157416, 1213420, 1446770, 1880801, 2426840, 2893540, 3761602, 5787080, 7523204, 9404005, 15046408, 18808010, 37616020, 75232040]

約数ペア:

[(1, 75232040), (2, 37616020), (4, 18808010), (5, 15046408), (8, 9404005), (10, 7523204), (13, 5787080), (20, 3761602), (26, 2893540), (31, 2426840), (40, 1880801), (52, 1446770), (62, 1213420), (65, 1157416), (104, 723385), (124, 606710), (130, 578708), (155, 485368), (169, 445160), (248, 303355), (260, 289354), (310, 242684), (338, 222580), (359, 209560), (403, 186680), (520, 144677), (620, 121342), (676, 111290), (718, 104780), (806, 93340), (845, 89032), (1240, 60671), (1352, 55645), (1436, 52390), (1612, 46670), (1690, 44516), (1795, 41912), (2015, 37336), (2872, 26195), (3224, 23335), (3380, 22258), (3590, 20956), (4030, 18668), (4667, 16120), (5239, 14360), (6760, 11129), (7180, 10478), (8060, 9334)]