327305040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1363771}}^1$

素因数の和:1363787

約数の個数: 40

約数和(自身を含む): 1014646368

約数和(自身を除く): 687341328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1363771, 2727542, 4091313, 5455084, 6818855, 8182626, 10910168, 13637710, 16365252, 20456565, 21820336, 27275420, 32730504, 40913130, 54550840, 65461008, 81826260, 109101680, 163652520, 327305040]

約数ペア:

[(1, 327305040), (2, 163652520), (3, 109101680), (4, 81826260), (5, 65461008), (6, 54550840), (8, 40913130), (10, 32730504), (12, 27275420), (15, 21820336), (16, 20456565), (20, 16365252), (24, 13637710), (30, 10910168), (40, 8182626), (48, 6818855), (60, 5455084), (80, 4091313), (120, 2727542), (240, 1363771)]