442305040

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{11839}}^1$

素因数の和:12319

約数の個数: 40

約数和(自身を含む): 1030648320

約数和(自身を除く): 588343280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3736, 4670, 7472, 9340, 11839, 18680, 23678, 37360, 47356, 59195, 94712, 118390, 189424, 236780, 473560, 947120, 5528813, 11057626, 22115252, 27644065, 44230504, 55288130, 88461008, 110576260, 221152520, 442305040]

約数ペア:

[(1, 442305040), (2, 221152520), (4, 110576260), (5, 88461008), (8, 55288130), (10, 44230504), (16, 27644065), (20, 22115252), (40, 11057626), (80, 5528813), (467, 947120), (934, 473560), (1868, 236780), (2335, 189424), (3736, 118390), (4670, 94712), (7472, 59195), (9340, 47356), (11839, 37360), (18680, 23678)]