47502120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{395851}}^1$

素因数の和:395865

約数の個数: 32

約数和(自身を含む): 142506720

約数和(自身を除く): 95004600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 395851, 791702, 1187553, 1583404, 1979255, 2375106, 3166808, 3958510, 4750212, 5937765, 7917020, 9500424, 11875530, 15834040, 23751060, 47502120]

約数ペア:

[(1, 47502120), (2, 23751060), (3, 15834040), (4, 11875530), (5, 9500424), (6, 7917020), (8, 5937765), (10, 4750212), (12, 3958510), (15, 3166808), (20, 2375106), (24, 1979255), (30, 1583404), (40, 1187553), (60, 791702), (120, 395851)]