7442760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 24243840

約数和(自身を除く): 16801080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 367, 390, 507, 520, 676, 734, 780, 845, 1014, 1101, 1352, 1468, 1560, 1690, 1835, 2028, 2202, 2535, 2936, 3380, 3670, 4056, 4404, 4771, 5070, 5505, 6760, 7340, 8808, 9542, 10140, 11010, 14313, 14680, 19084, 20280, 22020, 23855, 28626, 38168, 44040, 47710, 57252, 62023, 71565, 95420, 114504, 124046, 143130, 186069, 190840, 248092, 286260, 310115, 372138, 496184, 572520, 620230, 744276, 930345, 1240460, 1488552, 1860690, 2480920, 3721380, 7442760]

約数ペア:

[(1, 7442760), (2, 3721380), (3, 2480920), (4, 1860690), (5, 1488552), (6, 1240460), (8, 930345), (10, 744276), (12, 620230), (13, 572520), (15, 496184), (20, 372138), (24, 310115), (26, 286260), (30, 248092), (39, 190840), (40, 186069), (52, 143130), (60, 124046), (65, 114504), (78, 95420), (104, 71565), (120, 62023), (130, 57252), (156, 47710), (169, 44040), (195, 38168), (260, 28626), (312, 23855), (338, 22020), (367, 20280), (390, 19084), (507, 14680), (520, 14313), (676, 11010), (734, 10140), (780, 9542), (845, 8808), (1014, 7340), (1101, 6760), (1352, 5505), (1468, 5070), (1560, 4771), (1690, 4404), (1835, 4056), (2028, 3670), (2202, 3380), (2535, 2936)]