144082680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 128

約数和(自身を含む): 505612800

約数和(自身を除く): 361530120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 3989, 4515, 5160, 6020, 7224, 7978, 9030, 11967, 12040, 15956, 18060, 19945, 23934, 27923, 31912, 36120, 39890, 47868, 55846, 59835, 79780, 83769, 95736, 111692, 119670, 139615, 159560, 167538, 171527, 223384, 239340, 279230, 335076, 343054, 418845, 478680, 514581, 558460, 670152, 686108, 837690, 857635, 1029162, 1116920, 1200689, 1372216, 1675380, 1715270, 2058324, 2401378, 2572905, 3350760, 3430540, 3602067, 4116648, 4802756, 5145810, 6003445, 6861080, 7204134, 9605512, 10291620, 12006890, 14408268, 18010335, 20583240, 24013780, 28816536, 36020670, 48027560, 72041340, 144082680]

約数ペア:

[(1, 144082680), (2, 72041340), (3, 48027560), (4, 36020670), (5, 28816536), (6, 24013780), (7, 20583240), (8, 18010335), (10, 14408268), (12, 12006890), (14, 10291620), (15, 9605512), (20, 7204134), (21, 6861080), (24, 6003445), (28, 5145810), (30, 4802756), (35, 4116648), (40, 3602067), (42, 3430540), (43, 3350760), (56, 2572905), (60, 2401378), (70, 2058324), (84, 1715270), (86, 1675380), (105, 1372216), (120, 1200689), (129, 1116920), (140, 1029162), (168, 857635), (172, 837690), (210, 686108), (215, 670152), (258, 558460), (280, 514581), (301, 478680), (344, 418845), (420, 343054), (430, 335076), (516, 279230), (602, 239340), (645, 223384), (840, 171527), (860, 167538), (903, 159560), (1032, 139615), (1204, 119670), (1290, 111692), (1505, 95736), (1720, 83769), (1806, 79780), (2408, 59835), (2580, 55846), (3010, 47868), (3612, 39890), (3989, 36120), (4515, 31912), (5160, 27923), (6020, 23934), (7224, 19945), (7978, 18060), (9030, 15956), (11967, 12040)]