60548720

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1399}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 141136800

約数和(自身を除く): 80588080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 1399, 2164, 2705, 2798, 4328, 5410, 5596, 6995, 8656, 10820, 11192, 13990, 21640, 22384, 27980, 43280, 55960, 111920, 756859, 1513718, 3027436, 3784295, 6054872, 7568590, 12109744, 15137180, 30274360, 60548720]

約数ペア:

[(1, 60548720), (2, 30274360), (4, 15137180), (5, 12109744), (8, 7568590), (10, 6054872), (16, 3784295), (20, 3027436), (40, 1513718), (80, 756859), (541, 111920), (1082, 55960), (1399, 43280), (2164, 27980), (2705, 22384), (2798, 21640), (4328, 13990), (5410, 11192), (5596, 10820), (6995, 8656)]