1529367040

素因数分解:

$2^9\times 5^1\times {\mathrm{597409}}^1$

素因数の和:597432

約数の個数: 40

約数和(自身を含む): 3666902580

約数和(自身を除く): 2137535540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 597409, 1194818, 2389636, 2987045, 4779272, 5974090, 9558544, 11948180, 19117088, 23896360, 38234176, 47792720, 76468352, 95585440, 152936704, 191170880, 305873408, 382341760, 764683520, 1529367040]

約数ペア:

[(1, 1529367040), (2, 764683520), (4, 382341760), (5, 305873408), (8, 191170880), (10, 152936704), (16, 95585440), (20, 76468352), (32, 47792720), (40, 38234176), (64, 23896360), (80, 19117088), (128, 11948180), (160, 9558544), (256, 5974090), (320, 4779272), (512, 2987045), (640, 2389636), (1280, 1194818), (2560, 597409)]