53584720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 143919360

約数和(自身を除く): 90334640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 929, 1030, 1442, 1648, 1858, 2060, 2884, 3605, 3716, 4120, 4645, 5768, 6503, 7210, 7432, 8240, 9290, 11536, 13006, 14420, 14864, 18580, 26012, 28840, 32515, 37160, 52024, 57680, 65030, 74320, 95687, 104048, 130060, 191374, 260120, 382748, 478435, 520240, 669809, 765496, 956870, 1339618, 1530992, 1913740, 2679236, 3349045, 3827480, 5358472, 6698090, 7654960, 10716944, 13396180, 26792360, 53584720]

約数ペア:

[(1, 53584720), (2, 26792360), (4, 13396180), (5, 10716944), (7, 7654960), (8, 6698090), (10, 5358472), (14, 3827480), (16, 3349045), (20, 2679236), (28, 1913740), (35, 1530992), (40, 1339618), (56, 956870), (70, 765496), (80, 669809), (103, 520240), (112, 478435), (140, 382748), (206, 260120), (280, 191374), (412, 130060), (515, 104048), (560, 95687), (721, 74320), (824, 65030), (929, 57680), (1030, 52024), (1442, 37160), (1648, 32515), (1858, 28840), (2060, 26012), (2884, 18580), (3605, 14864), (3716, 14420), (4120, 13006), (4645, 11536), (5768, 9290), (6503, 8240), (7210, 7432)]