1566886960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{851569}}^1$

素因数の和:851605

約数の個数: 40

約数和(自身を含む): 3801408480

約数和(自身を除く): 2234521520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 851569, 1703138, 3406276, 4257845, 6812552, 8515690, 13625104, 17031380, 19586087, 34062760, 39172174, 68125520, 78344348, 97930435, 156688696, 195860870, 313377392, 391721740, 783443480, 1566886960]

約数ペア:

[(1, 1566886960), (2, 783443480), (4, 391721740), (5, 313377392), (8, 195860870), (10, 156688696), (16, 97930435), (20, 78344348), (23, 68125520), (40, 39172174), (46, 34062760), (80, 19586087), (92, 17031380), (115, 13625104), (184, 8515690), (230, 6812552), (368, 4257845), (460, 3406276), (920, 1703138), (1840, 851569)]