53955760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9239}}^1$

素因数の和:9325

約数の個数: 40

約数和(自身を含む): 127179360

約数和(自身を除く): 73223600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 9239, 18478, 36956, 46195, 73912, 92390, 147824, 184780, 369560, 674447, 739120, 1348894, 2697788, 3372235, 5395576, 6744470, 10791152, 13488940, 26977880, 53955760]

約数ペア:

[(1, 53955760), (2, 26977880), (4, 13488940), (5, 10791152), (8, 6744470), (10, 5395576), (16, 3372235), (20, 2697788), (40, 1348894), (73, 739120), (80, 674447), (146, 369560), (292, 184780), (365, 147824), (584, 92390), (730, 73912), (1168, 46195), (1460, 36956), (2920, 18478), (5840, 9239)]