22681920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23627}}^1$

素因数の和:23647

約数の個数: 56

約数和(自身を含む): 72018144

約数和(自身を除く): 49336224

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, 160, 192, 240, 320, 480, 960, 23627, 47254, 70881, 94508, 118135, 141762, 189016, 236270, 283524, 354405, 378032, 472540, 567048, 708810, 756064, 945080, 1134096, 1417620, 1512128, 1890160, 2268192, 2835240, 3780320, 4536384, 5670480, 7560640, 11340960, 22681920]

約数ペア:

[(1, 22681920), (2, 11340960), (3, 7560640), (4, 5670480), (5, 4536384), (6, 3780320), (8, 2835240), (10, 2268192), (12, 1890160), (15, 1512128), (16, 1417620), (20, 1134096), (24, 945080), (30, 756064), (32, 708810), (40, 567048), (48, 472540), (60, 378032), (64, 354405), (80, 283524), (96, 236270), (120, 189016), (160, 141762), (192, 118135), (240, 94508), (320, 70881), (480, 47254), (960, 23627)]