22925120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2359

約数の個数: 56

約数和(自身を含む): 56375808

約数和(自身を除く): 33450688

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, 2311, 2480, 4622, 4960, 9244, 9920, 11555, 18488, 23110, 36976, 46220, 71641, 73952, 92440, 143282, 147904, 184880, 286564, 358205, 369760, 573128, 716410, 739520, 1146256, 1432820, 2292512, 2865640, 4585024, 5731280, 11462560, 22925120]

約数ペア:

[(1, 22925120), (2, 11462560), (4, 5731280), (5, 4585024), (8, 2865640), (10, 2292512), (16, 1432820), (20, 1146256), (31, 739520), (32, 716410), (40, 573128), (62, 369760), (64, 358205), (80, 286564), (124, 184880), (155, 147904), (160, 143282), (248, 92440), (310, 73952), (320, 71641), (496, 46220), (620, 36976), (992, 23110), (1240, 18488), (1984, 11555), (2311, 9920), (2480, 9244), (4622, 4960)]