152578240

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1505

約数の個数: 56

約数和(自身を含む): 364461552

約数和(自身を除く): 211883312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 934, 1021, 1868, 2042, 2335, 3736, 4084, 4670, 5105, 7472, 8168, 9340, 10210, 14944, 16336, 18680, 20420, 29888, 32672, 37360, 40840, 65344, 74720, 81680, 149440, 163360, 326720, 476807, 953614, 1907228, 2384035, 3814456, 4768070, 7628912, 9536140, 15257824, 19072280, 30515648, 38144560, 76289120, 152578240]

約数ペア:

[(1, 152578240), (2, 76289120), (4, 38144560), (5, 30515648), (8, 19072280), (10, 15257824), (16, 9536140), (20, 7628912), (32, 4768070), (40, 3814456), (64, 2384035), (80, 1907228), (160, 953614), (320, 476807), (467, 326720), (934, 163360), (1021, 149440), (1868, 81680), (2042, 74720), (2335, 65344), (3736, 40840), (4084, 37360), (4670, 32672), (5105, 29888), (7472, 20420), (8168, 18680), (9340, 16336), (10210, 14944)]