163585920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{85201}}^1$

素因数の和:85223

約数の個数: 64

約数和(自身を含む): 521436240

約数和(自身を除く): 357850320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 85201, 170402, 255603, 340804, 426005, 511206, 681608, 852010, 1022412, 1278015, 1363216, 1704020, 2044824, 2556030, 2726432, 3408040, 4089648, 5112060, 5452864, 6816080, 8179296, 10224120, 10905728, 13632160, 16358592, 20448240, 27264320, 32717184, 40896480, 54528640, 81792960, 163585920]

約数ペア:

[(1, 163585920), (2, 81792960), (3, 54528640), (4, 40896480), (5, 32717184), (6, 27264320), (8, 20448240), (10, 16358592), (12, 13632160), (15, 10905728), (16, 10224120), (20, 8179296), (24, 6816080), (30, 5452864), (32, 5112060), (40, 4089648), (48, 3408040), (60, 2726432), (64, 2556030), (80, 2044824), (96, 1704020), (120, 1363216), (128, 1278015), (160, 1022412), (192, 852010), (240, 681608), (320, 511206), (384, 426005), (480, 340804), (640, 255603), (960, 170402), (1920, 85201)]