268384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1118267}}^1$

素因数の和:1118283

約数の個数: 40

約数和(自身を含む): 831991392

約数和(自身を除く): 563607312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1118267, 2236534, 3354801, 4473068, 5591335, 6709602, 8946136, 11182670, 13419204, 16774005, 17892272, 22365340, 26838408, 33548010, 44730680, 53676816, 67096020, 89461360, 134192040, 268384080]

約数ペア:

[(1, 268384080), (2, 134192040), (3, 89461360), (4, 67096020), (5, 53676816), (6, 44730680), (8, 33548010), (10, 26838408), (12, 22365340), (15, 17892272), (16, 16774005), (20, 13419204), (24, 11182670), (30, 8946136), (40, 6709602), (48, 5591335), (60, 4473068), (80, 3354801), (120, 2236534), (240, 1118267)]