317107320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2642561}}^1$

素因数の和:2642575

約数の個数: 32

約数和(自身を含む): 951322320

約数和(自身を除く): 634215000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2642561, 5285122, 7927683, 10570244, 13212805, 15855366, 21140488, 26425610, 31710732, 39638415, 52851220, 63421464, 79276830, 105702440, 158553660, 317107320]

約数ペア:

[(1, 317107320), (2, 158553660), (3, 105702440), (4, 79276830), (5, 63421464), (6, 52851220), (8, 39638415), (10, 31710732), (12, 26425610), (15, 21140488), (20, 15855366), (24, 13212805), (30, 10570244), (40, 7927683), (60, 5285122), (120, 2642561)]