66300840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4343

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 154239480

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, 4283, 5160, 7740, 8566, 12849, 15480, 17132, 21415, 25698, 34264, 38547, 42830, 51396, 64245, 77094, 85660, 102792, 128490, 154188, 171320, 184169, 192735, 256980, 308376, 368338, 385470, 513960, 552507, 736676, 770940, 920845, 1105014, 1473352, 1541880, 1657521, 1841690, 2210028, 2762535, 3315042, 3683380, 4420056, 5525070, 6630084, 7366760, 8287605, 11050140, 13260168, 16575210, 22100280, 33150420, 66300840]

約数ペア:

[(1, 66300840), (2, 33150420), (3, 22100280), (4, 16575210), (5, 13260168), (6, 11050140), (8, 8287605), (9, 7366760), (10, 6630084), (12, 5525070), (15, 4420056), (18, 3683380), (20, 3315042), (24, 2762535), (30, 2210028), (36, 1841690), (40, 1657521), (43, 1541880), (45, 1473352), (60, 1105014), (72, 920845), (86, 770940), (90, 736676), (120, 552507), (129, 513960), (172, 385470), (180, 368338), (215, 308376), (258, 256980), (344, 192735), (360, 184169), (387, 171320), (430, 154188), (516, 128490), (645, 102792), (774, 85660), (860, 77094), (1032, 64245), (1290, 51396), (1548, 42830), (1720, 38547), (1935, 34264), (2580, 25698), (3096, 21415), (3870, 17132), (4283, 15480), (5160, 12849), (7740, 8566)]