141532680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5987}}^1$

素因数の和:6198

約数の個数: 64

約数和(自身を含む): 426824640

約数和(自身を除く): 285291960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 5987, 7880, 11820, 11974, 17961, 23640, 23948, 29935, 35922, 47896, 59870, 71844, 89805, 119740, 143688, 179610, 239480, 359220, 718440, 1179439, 2358878, 3538317, 4717756, 5897195, 7076634, 9435512, 11794390, 14153268, 17691585, 23588780, 28306536, 35383170, 47177560, 70766340, 141532680]

約数ペア:

[(1, 141532680), (2, 70766340), (3, 47177560), (4, 35383170), (5, 28306536), (6, 23588780), (8, 17691585), (10, 14153268), (12, 11794390), (15, 9435512), (20, 7076634), (24, 5897195), (30, 4717756), (40, 3538317), (60, 2358878), (120, 1179439), (197, 718440), (394, 359220), (591, 239480), (788, 179610), (985, 143688), (1182, 119740), (1576, 89805), (1970, 71844), (2364, 59870), (2955, 47896), (3940, 35922), (4728, 29935), (5910, 23948), (5987, 23640), (7880, 17961), (11820, 11974)]