201506480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 539203584

約数和(自身を除く): 337697104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1057, 1208, 1510, 2114, 2383, 2416, 3020, 4228, 4766, 5285, 6040, 8456, 9532, 10570, 11915, 12080, 16681, 16912, 19064, 21140, 23830, 33362, 38128, 42280, 47660, 66724, 83405, 84560, 95320, 133448, 166810, 190640, 266896, 333620, 359833, 667240, 719666, 1334480, 1439332, 1799165, 2518831, 2878664, 3598330, 5037662, 5757328, 7196660, 10075324, 12594155, 14393320, 20150648, 25188310, 28786640, 40301296, 50376620, 100753240, 201506480]

約数ペア:

[(1, 201506480), (2, 100753240), (4, 50376620), (5, 40301296), (7, 28786640), (8, 25188310), (10, 20150648), (14, 14393320), (16, 12594155), (20, 10075324), (28, 7196660), (35, 5757328), (40, 5037662), (56, 3598330), (70, 2878664), (80, 2518831), (112, 1799165), (140, 1439332), (151, 1334480), (280, 719666), (302, 667240), (560, 359833), (604, 333620), (755, 266896), (1057, 190640), (1208, 166810), (1510, 133448), (2114, 95320), (2383, 84560), (2416, 83405), (3020, 66724), (4228, 47660), (4766, 42280), (5285, 38128), (6040, 33362), (8456, 23830), (9532, 21140), (10570, 19064), (11915, 16912), (12080, 16681)]