204567360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{213091}}^1$

素因数の和:213111

約数の個数: 56

約数和(自身を含む): 649504416

約数和(自身を除く): 444937056

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, 213091, 426182, 639273, 852364, 1065455, 1278546, 1704728, 2130910, 2557092, 3196365, 3409456, 4261820, 5114184, 6392730, 6818912, 8523640, 10228368, 12785460, 13637824, 17047280, 20456736, 25570920, 34094560, 40913472, 51141840, 68189120, 102283680, 204567360]

約数ペア:

[(1, 204567360), (2, 102283680), (3, 68189120), (4, 51141840), (5, 40913472), (6, 34094560), (8, 25570920), (10, 20456736), (12, 17047280), (15, 13637824), (16, 12785460), (20, 10228368), (24, 8523640), (30, 6818912), (32, 6392730), (40, 5114184), (48, 4261820), (60, 3409456), (64, 3196365), (80, 2557092), (96, 2130910), (120, 1704728), (160, 1278546), (192, 1065455), (240, 852364), (320, 639273), (480, 426182), (960, 213091)]