45605600

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:652

約数の個数: 72

約数和(自身を含む): 112570920

約数和(自身を除く): 66965320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 160, 200, 218, 400, 436, 523, 545, 800, 872, 1046, 1090, 1744, 2092, 2180, 2615, 2725, 3488, 4184, 4360, 5230, 5450, 8368, 8720, 10460, 10900, 13075, 16736, 17440, 20920, 21800, 26150, 41840, 43600, 52300, 57007, 83680, 87200, 104600, 114014, 209200, 228028, 285035, 418400, 456056, 570070, 912112, 1140140, 1425175, 1824224, 2280280, 2850350, 4560560, 5700700, 9121120, 11401400, 22802800, 45605600]

約数ペア:

[(1, 45605600), (2, 22802800), (4, 11401400), (5, 9121120), (8, 5700700), (10, 4560560), (16, 2850350), (20, 2280280), (25, 1824224), (32, 1425175), (40, 1140140), (50, 912112), (80, 570070), (100, 456056), (109, 418400), (160, 285035), (200, 228028), (218, 209200), (400, 114014), (436, 104600), (523, 87200), (545, 83680), (800, 57007), (872, 52300), (1046, 43600), (1090, 41840), (1744, 26150), (2092, 21800), (2180, 20920), (2615, 17440), (2725, 16736), (3488, 13075), (4184, 10900), (4360, 10460), (5230, 8720), (5450, 8368)]