26604960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 85821120

約数和(自身を除く): 59216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1289, 1290, 1376, 1720, 2064, 2578, 2580, 3440, 3867, 4128, 5156, 5160, 6445, 6880, 7734, 10312, 10320, 12890, 15468, 19335, 20624, 20640, 25780, 30936, 38670, 41248, 51560, 55427, 61872, 77340, 103120, 110854, 123744, 154680, 166281, 206240, 221708, 277135, 309360, 332562, 443416, 554270, 618720, 665124, 831405, 886832, 1108540, 1330248, 1662810, 1773664, 2217080, 2660496, 3325620, 4434160, 5320992, 6651240, 8868320, 13302480, 26604960]

約数ペア:

[(1, 26604960), (2, 13302480), (3, 8868320), (4, 6651240), (5, 5320992), (6, 4434160), (8, 3325620), (10, 2660496), (12, 2217080), (15, 1773664), (16, 1662810), (20, 1330248), (24, 1108540), (30, 886832), (32, 831405), (40, 665124), (43, 618720), (48, 554270), (60, 443416), (80, 332562), (86, 309360), (96, 277135), (120, 221708), (129, 206240), (160, 166281), (172, 154680), (215, 123744), (240, 110854), (258, 103120), (344, 77340), (430, 61872), (480, 55427), (516, 51560), (645, 41248), (688, 38670), (860, 30936), (1032, 25780), (1289, 20640), (1290, 20624), (1376, 19335), (1720, 15468), (2064, 12890), (2578, 10320), (2580, 10312), (3440, 7734), (3867, 6880), (4128, 6445), (5156, 5160)]