5375600

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 60

約数和(自身を含む): 13146480

約数和(自身を除く): 7770880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 151, 178, 200, 302, 356, 400, 445, 604, 712, 755, 890, 1208, 1424, 1510, 1780, 2225, 2416, 3020, 3560, 3775, 4450, 6040, 7120, 7550, 8900, 12080, 13439, 15100, 17800, 26878, 30200, 35600, 53756, 60400, 67195, 107512, 134390, 215024, 268780, 335975, 537560, 671950, 1075120, 1343900, 2687800, 5375600]

約数ペア:

[(1, 5375600), (2, 2687800), (4, 1343900), (5, 1075120), (8, 671950), (10, 537560), (16, 335975), (20, 268780), (25, 215024), (40, 134390), (50, 107512), (80, 67195), (89, 60400), (100, 53756), (151, 35600), (178, 30200), (200, 26878), (302, 17800), (356, 15100), (400, 13439), (445, 12080), (604, 8900), (712, 7550), (755, 7120), (890, 6040), (1208, 4450), (1424, 3775), (1510, 3560), (1780, 3020), (2225, 2416)]