1466285120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{147811}}^1$

素因数の和:147859

約数の個数: 56

約数和(自身を含む): 3604247808

約数和(自身を除く): 2137962688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 147811, 295622, 591244, 739055, 1182488, 1478110, 2364976, 2956220, 4582141, 4729952, 5912440, 9164282, 9459904, 11824880, 18328564, 22910705, 23649760, 36657128, 45821410, 47299520, 73314256, 91642820, 146628512, 183285640, 293257024, 366571280, 733142560, 1466285120]

約数ペア:

[(1, 1466285120), (2, 733142560), (4, 366571280), (5, 293257024), (8, 183285640), (10, 146628512), (16, 91642820), (20, 73314256), (31, 47299520), (32, 45821410), (40, 36657128), (62, 23649760), (64, 22910705), (80, 18328564), (124, 11824880), (155, 9459904), (160, 9164282), (248, 5912440), (310, 4729952), (320, 4582141), (496, 2956220), (620, 2364976), (992, 1478110), (1240, 1182488), (1984, 739055), (2480, 591244), (4960, 295622), (9920, 147811)]