221765160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1848043}}^1$

素因数の和:1848057

約数の個数: 32

約数和(自身を含む): 665295840

約数和(自身を除く): 443530680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1848043, 3696086, 5544129, 7392172, 9240215, 11088258, 14784344, 18480430, 22176516, 27720645, 36960860, 44353032, 55441290, 73921720, 110882580, 221765160]

約数ペア:

[(1, 221765160), (2, 110882580), (3, 73921720), (4, 55441290), (5, 44353032), (6, 36960860), (8, 27720645), (10, 22176516), (12, 18480430), (15, 14784344), (20, 11088258), (24, 9240215), (30, 7392172), (40, 5544129), (60, 3696086), (120, 1848043)]