144620580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6037

約数の個数: 96

約数和(自身を含む): 450229248

約数和(自身を除く): 305608668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5981, 6045, 8060, 11962, 12090, 17943, 23924, 24180, 29905, 35886, 59810, 71772, 77753, 89715, 119620, 155506, 179430, 185411, 233259, 311012, 358860, 370822, 388765, 466518, 556233, 741644, 777530, 927055, 933036, 1112466, 1166295, 1555060, 1854110, 2224932, 2332590, 2410343, 2781165, 3708220, 4665180, 4820686, 5562330, 7231029, 9641372, 11124660, 12051715, 14462058, 24103430, 28924116, 36155145, 48206860, 72310290, 144620580]

約数ペア:

[(1, 144620580), (2, 72310290), (3, 48206860), (4, 36155145), (5, 28924116), (6, 24103430), (10, 14462058), (12, 12051715), (13, 11124660), (15, 9641372), (20, 7231029), (26, 5562330), (30, 4820686), (31, 4665180), (39, 3708220), (52, 2781165), (60, 2410343), (62, 2332590), (65, 2224932), (78, 1854110), (93, 1555060), (124, 1166295), (130, 1112466), (155, 933036), (156, 927055), (186, 777530), (195, 741644), (260, 556233), (310, 466518), (372, 388765), (390, 370822), (403, 358860), (465, 311012), (620, 233259), (780, 185411), (806, 179430), (930, 155506), (1209, 119620), (1612, 89715), (1860, 77753), (2015, 71772), (2418, 59810), (4030, 35886), (4836, 29905), (5981, 24180), (6045, 23924), (8060, 17943), (11962, 12090)]