336810080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51343}}^1$

素因数の和:51399

約数の個数: 48

約数和(自身を含む): 815137344

約数和(自身を除く): 478327264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 51343, 102686, 205372, 256715, 410744, 513430, 821488, 1026860, 1642976, 2053720, 2105063, 4107440, 4210126, 8214880, 8420252, 10525315, 16840504, 21050630, 33681008, 42101260, 67362016, 84202520, 168405040, 336810080]

約数ペア:

[(1, 336810080), (2, 168405040), (4, 84202520), (5, 67362016), (8, 42101260), (10, 33681008), (16, 21050630), (20, 16840504), (32, 10525315), (40, 8420252), (41, 8214880), (80, 4210126), (82, 4107440), (160, 2105063), (164, 2053720), (205, 1642976), (328, 1026860), (410, 821488), (656, 513430), (820, 410744), (1312, 256715), (1640, 205372), (3280, 102686), (6560, 51343)]