480734240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{429227}}^1$

素因数の和:429249

約数の個数: 48

約数和(自身を含む): 1297985472

約数和(自身を除く): 817251232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 429227, 858454, 1716908, 2146135, 3004589, 3433816, 4292270, 6009178, 6867632, 8584540, 12018356, 13735264, 15022945, 17169080, 24036712, 30045890, 34338160, 48073424, 60091780, 68676320, 96146848, 120183560, 240367120, 480734240]

約数ペア:

[(1, 480734240), (2, 240367120), (4, 120183560), (5, 96146848), (7, 68676320), (8, 60091780), (10, 48073424), (14, 34338160), (16, 30045890), (20, 24036712), (28, 17169080), (32, 15022945), (35, 13735264), (40, 12018356), (56, 8584540), (70, 6867632), (80, 6009178), (112, 4292270), (140, 3433816), (160, 3004589), (224, 2146135), (280, 1716908), (560, 858454), (1120, 429227)]