266152080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1108967}}^1$

素因数の和:1108983

約数の個数: 40

約数和(自身を含む): 825072192

約数和(自身を除く): 558920112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1108967, 2217934, 3326901, 4435868, 5544835, 6653802, 8871736, 11089670, 13307604, 16634505, 17743472, 22179340, 26615208, 33269010, 44358680, 53230416, 66538020, 88717360, 133076040, 266152080]

約数ペア:

[(1, 266152080), (2, 133076040), (3, 88717360), (4, 66538020), (5, 53230416), (6, 44358680), (8, 33269010), (10, 26615208), (12, 22179340), (15, 17743472), (16, 16634505), (20, 13307604), (24, 11089670), (30, 8871736), (40, 6653802), (48, 5544835), (60, 4435868), (80, 3326901), (120, 2217934), (240, 1108967)]