73359120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305663}}^1$

素因数の和:305679

約数の個数: 40

約数和(自身を含む): 227414016

約数和(自身を除く): 154054896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305663, 611326, 916989, 1222652, 1528315, 1833978, 2445304, 3056630, 3667956, 4584945, 4890608, 6113260, 7335912, 9169890, 12226520, 14671824, 18339780, 24453040, 36679560, 73359120]

約数ペア:

[(1, 73359120), (2, 36679560), (3, 24453040), (4, 18339780), (5, 14671824), (6, 12226520), (8, 9169890), (10, 7335912), (12, 6113260), (15, 4890608), (16, 4584945), (20, 3667956), (24, 3056630), (30, 2445304), (40, 1833978), (48, 1528315), (60, 1222652), (80, 916989), (120, 611326), (240, 305663)]