327712080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1365467}}^1$

素因数の和:1365483

約数の個数: 40

約数和(自身を含む): 1015908192

約数和(自身を除く): 688196112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1365467, 2730934, 4096401, 5461868, 6827335, 8192802, 10923736, 13654670, 16385604, 20482005, 21847472, 27309340, 32771208, 40964010, 54618680, 65542416, 81928020, 109237360, 163856040, 327712080]

約数ペア:

[(1, 327712080), (2, 163856040), (3, 109237360), (4, 81928020), (5, 65542416), (6, 54618680), (8, 40964010), (10, 32771208), (12, 27309340), (15, 21847472), (16, 20482005), (20, 16385604), (24, 13654670), (30, 10923736), (40, 8192802), (48, 6827335), (60, 5461868), (80, 4096401), (120, 2730934), (240, 1365467)]