628360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 1477440

約数和(自身を除く): 849080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 683, 920, 1366, 2732, 3415, 5464, 6830, 13660, 15709, 27320, 31418, 62836, 78545, 125672, 157090, 314180, 628360]

約数ペア:

[(1, 628360), (2, 314180), (4, 157090), (5, 125672), (8, 78545), (10, 62836), (20, 31418), (23, 27320), (40, 15709), (46, 13660), (92, 6830), (115, 5464), (184, 3415), (230, 2732), (460, 1366), (683, 920)]