40896480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{85201}}^1$

素因数の和:85219

約数の個数: 48

約数和(自身を含む): 128825424

約数和(自身を除く): 87928944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 85201, 170402, 255603, 340804, 426005, 511206, 681608, 852010, 1022412, 1278015, 1363216, 1704020, 2044824, 2556030, 2726432, 3408040, 4089648, 5112060, 6816080, 8179296, 10224120, 13632160, 20448240, 40896480]

約数ペア:

[(1, 40896480), (2, 20448240), (3, 13632160), (4, 10224120), (5, 8179296), (6, 6816080), (8, 5112060), (10, 4089648), (12, 3408040), (15, 2726432), (16, 2556030), (20, 2044824), (24, 1704020), (30, 1363216), (32, 1278015), (40, 1022412), (48, 852010), (60, 681608), (80, 511206), (96, 426005), (120, 340804), (160, 255603), (240, 170402), (480, 85201)]