56326480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14369}}^1$

素因数の和:14396

約数の個数: 60

約数和(自身を含む): 152350740

約数和(自身を除く): 96024260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14369, 28738, 57476, 71845, 100583, 114952, 143690, 201166, 229904, 287380, 402332, 502915, 574760, 704081, 804664, 1005830, 1149520, 1408162, 1609328, 2011660, 2816324, 3520405, 4023320, 5632648, 7040810, 8046640, 11265296, 14081620, 28163240, 56326480]

約数ペア:

[(1, 56326480), (2, 28163240), (4, 14081620), (5, 11265296), (7, 8046640), (8, 7040810), (10, 5632648), (14, 4023320), (16, 3520405), (20, 2816324), (28, 2011660), (35, 1609328), (40, 1408162), (49, 1149520), (56, 1005830), (70, 804664), (80, 704081), (98, 574760), (112, 502915), (140, 402332), (196, 287380), (245, 229904), (280, 201166), (392, 143690), (490, 114952), (560, 100583), (784, 71845), (980, 57476), (1960, 28738), (3920, 14369)]