72090360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4717

約数の個数: 96

約数和(自身を含む): 239793840

約数和(自身を除く): 167703480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4657, 5160, 7740, 9314, 13971, 15480, 18628, 23285, 27942, 37256, 41913, 46570, 55884, 69855, 83826, 93140, 111768, 139710, 167652, 186280, 200251, 209565, 279420, 335304, 400502, 419130, 558840, 600753, 801004, 838260, 1001255, 1201506, 1602008, 1676520, 1802259, 2002510, 2403012, 3003765, 3604518, 4005020, 4806024, 6007530, 7209036, 8010040, 9011295, 12015060, 14418072, 18022590, 24030120, 36045180, 72090360]

約数ペア:

[(1, 72090360), (2, 36045180), (3, 24030120), (4, 18022590), (5, 14418072), (6, 12015060), (8, 9011295), (9, 8010040), (10, 7209036), (12, 6007530), (15, 4806024), (18, 4005020), (20, 3604518), (24, 3003765), (30, 2403012), (36, 2002510), (40, 1802259), (43, 1676520), (45, 1602008), (60, 1201506), (72, 1001255), (86, 838260), (90, 801004), (120, 600753), (129, 558840), (172, 419130), (180, 400502), (215, 335304), (258, 279420), (344, 209565), (360, 200251), (387, 186280), (430, 167652), (516, 139710), (645, 111768), (774, 93140), (860, 83826), (1032, 69855), (1290, 55884), (1548, 46570), (1720, 41913), (1935, 37256), (2580, 27942), (3096, 23285), (3870, 18628), (4657, 15480), (5160, 13971), (7740, 9314)]