80573280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167861}}^1$

素因数の和:167879

約数の個数: 48

約数和(自身を含む): 253807344

約数和(自身を除く): 173234064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 167861, 335722, 503583, 671444, 839305, 1007166, 1342888, 1678610, 2014332, 2517915, 2685776, 3357220, 4028664, 5035830, 5371552, 6714440, 8057328, 10071660, 13428880, 16114656, 20143320, 26857760, 40286640, 80573280]

約数ペア:

[(1, 80573280), (2, 40286640), (3, 26857760), (4, 20143320), (5, 16114656), (6, 13428880), (8, 10071660), (10, 8057328), (12, 6714440), (15, 5371552), (16, 5035830), (20, 4028664), (24, 3357220), (30, 2685776), (32, 2517915), (40, 2014332), (48, 1678610), (60, 1342888), (80, 1007166), (96, 839305), (120, 671444), (160, 503583), (240, 335722), (480, 167861)]