10801600

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 84

約数和(自身を含む): 27370024

約数和(自身を除く): 16568424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 157, 160, 172, 200, 215, 314, 320, 344, 400, 430, 628, 688, 785, 800, 860, 1075, 1256, 1376, 1570, 1600, 1720, 2150, 2512, 2752, 3140, 3440, 3925, 4300, 5024, 6280, 6751, 6880, 7850, 8600, 10048, 12560, 13502, 13760, 15700, 17200, 25120, 27004, 31400, 33755, 34400, 50240, 54008, 62800, 67510, 68800, 108016, 125600, 135020, 168775, 216032, 251200, 270040, 337550, 432064, 540080, 675100, 1080160, 1350200, 2160320, 2700400, 5400800, 10801600]

約数ペア:

[(1, 10801600), (2, 5400800), (4, 2700400), (5, 2160320), (8, 1350200), (10, 1080160), (16, 675100), (20, 540080), (25, 432064), (32, 337550), (40, 270040), (43, 251200), (50, 216032), (64, 168775), (80, 135020), (86, 125600), (100, 108016), (157, 68800), (160, 67510), (172, 62800), (200, 54008), (215, 50240), (314, 34400), (320, 33755), (344, 31400), (400, 27004), (430, 25120), (628, 17200), (688, 15700), (785, 13760), (800, 13502), (860, 12560), (1075, 10048), (1256, 8600), (1376, 7850), (1570, 6880), (1600, 6751), (1720, 6280), (2150, 5024), (2512, 4300), (2752, 3925), (3140, 3440)]