73385040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{305771}}^1$

素因数の和:305787

約数の個数: 40

約数和(自身を含む): 227494368

約数和(自身を除く): 154109328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 305771, 611542, 917313, 1223084, 1528855, 1834626, 2446168, 3057710, 3669252, 4586565, 4892336, 6115420, 7338504, 9173130, 12230840, 14677008, 18346260, 24461680, 36692520, 73385040]

約数ペア:

[(1, 73385040), (2, 36692520), (3, 24461680), (4, 18346260), (5, 14677008), (6, 12230840), (8, 9173130), (10, 7338504), (12, 6115420), (15, 4892336), (16, 4586565), (20, 3669252), (24, 3057710), (30, 2446168), (40, 1834626), (48, 1528855), (60, 1223084), (80, 917313), (120, 611542), (240, 305771)]