1337460240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5572751}}^1$

素因数の和:5572767

約数の個数: 40

約数和(自身を含む): 4146127488

約数和(自身を除く): 2808667248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5572751, 11145502, 16718253, 22291004, 27863755, 33436506, 44582008, 55727510, 66873012, 83591265, 89164016, 111455020, 133746024, 167182530, 222910040, 267492048, 334365060, 445820080, 668730120, 1337460240]

約数ペア:

[(1, 1337460240), (2, 668730120), (3, 445820080), (4, 334365060), (5, 267492048), (6, 222910040), (8, 167182530), (10, 133746024), (12, 111455020), (15, 89164016), (16, 83591265), (20, 66873012), (24, 55727510), (30, 44582008), (40, 33436506), (48, 27863755), (60, 22291004), (80, 16718253), (120, 11145502), (240, 5572751)]