124428240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4081

約数の個数: 120

約数和(自身を含む): 427695840

約数和(自身を除く): 303267600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4019, 5160, 6192, 7740, 8038, 10320, 12057, 15480, 16076, 20095, 24114, 30960, 32152, 36171, 40190, 48228, 60285, 64304, 72342, 80380, 96456, 120570, 144684, 160760, 172817, 180855, 192912, 241140, 289368, 321520, 345634, 361710, 482280, 518451, 578736, 691268, 723420, 864085, 964560, 1036902, 1382536, 1446840, 1555353, 1728170, 2073804, 2592255, 2765072, 2893680, 3110706, 3456340, 4147608, 5184510, 6221412, 6912680, 7776765, 8295216, 10369020, 12442824, 13825360, 15553530, 20738040, 24885648, 31107060, 41476080, 62214120, 124428240]

約数ペア:

[(1, 124428240), (2, 62214120), (3, 41476080), (4, 31107060), (5, 24885648), (6, 20738040), (8, 15553530), (9, 13825360), (10, 12442824), (12, 10369020), (15, 8295216), (16, 7776765), (18, 6912680), (20, 6221412), (24, 5184510), (30, 4147608), (36, 3456340), (40, 3110706), (43, 2893680), (45, 2765072), (48, 2592255), (60, 2073804), (72, 1728170), (80, 1555353), (86, 1446840), (90, 1382536), (120, 1036902), (129, 964560), (144, 864085), (172, 723420), (180, 691268), (215, 578736), (240, 518451), (258, 482280), (344, 361710), (360, 345634), (387, 321520), (430, 289368), (516, 241140), (645, 192912), (688, 180855), (720, 172817), (774, 160760), (860, 144684), (1032, 120570), (1290, 96456), (1548, 80380), (1720, 72342), (1935, 64304), (2064, 60285), (2580, 48228), (3096, 40190), (3440, 36171), (3870, 32152), (4019, 30960), (5160, 24114), (6192, 20095), (7740, 16076), (8038, 15480), (10320, 12057)]