267517680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1114657}}^1$

素因数の和:1114673

約数の個数: 40

約数和(自身を含む): 829305552

約数和(自身を除く): 561787872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1114657, 2229314, 3343971, 4458628, 5573285, 6687942, 8917256, 11146570, 13375884, 16719855, 17834512, 22293140, 26751768, 33439710, 44586280, 53503536, 66879420, 89172560, 133758840, 267517680]

約数ペア:

[(1, 267517680), (2, 133758840), (3, 89172560), (4, 66879420), (5, 53503536), (6, 44586280), (8, 33439710), (10, 26751768), (12, 22293140), (15, 17834512), (16, 16719855), (20, 13375884), (24, 11146570), (30, 8917256), (40, 6687942), (48, 5573285), (60, 4458628), (80, 3343971), (120, 2229314), (240, 1114657)]