45925040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{82009}}^1$

素因数の和:82029

約数の個数: 40

約数和(自身を含む): 122030880

約数和(自身を除く): 76105840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 82009, 164018, 328036, 410045, 574063, 656072, 820090, 1148126, 1312144, 1640180, 2296252, 2870315, 3280360, 4592504, 5740630, 6560720, 9185008, 11481260, 22962520, 45925040]

約数ペア:

[(1, 45925040), (2, 22962520), (4, 11481260), (5, 9185008), (7, 6560720), (8, 5740630), (10, 4592504), (14, 3280360), (16, 2870315), (20, 2296252), (28, 1640180), (35, 1312144), (40, 1148126), (56, 820090), (70, 656072), (80, 574063), (112, 410045), (140, 328036), (280, 164018), (560, 82009)]