2468560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 5847840

約数和(自身を除く): 3379280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 523, 590, 944, 1046, 1180, 2092, 2360, 2615, 4184, 4720, 5230, 8368, 10460, 20920, 30857, 41840, 61714, 123428, 154285, 246856, 308570, 493712, 617140, 1234280, 2468560]

約数ペア:

[(1, 2468560), (2, 1234280), (4, 617140), (5, 493712), (8, 308570), (10, 246856), (16, 154285), (20, 123428), (40, 61714), (59, 41840), (80, 30857), (118, 20920), (236, 10460), (295, 8368), (472, 5230), (523, 4720), (590, 4184), (944, 2615), (1046, 2360), (1180, 2092)]