3890832240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16211801}}^1$

素因数の和:16211817

約数の個数: 40

約数和(自身を含む): 12061580688

約数和(自身を除く): 8170748448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16211801, 32423602, 48635403, 64847204, 81059005, 97270806, 129694408, 162118010, 194541612, 243177015, 259388816, 324236020, 389083224, 486354030, 648472040, 778166448, 972708060, 1296944080, 1945416120, 3890832240]

約数ペア:

[(1, 3890832240), (2, 1945416120), (3, 1296944080), (4, 972708060), (5, 778166448), (6, 648472040), (8, 486354030), (10, 389083224), (12, 324236020), (15, 259388816), (16, 243177015), (20, 194541612), (24, 162118010), (30, 129694408), (40, 97270806), (48, 81059005), (60, 64847204), (80, 48635403), (120, 32423602), (240, 16211801)]