24320800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 70120512

約数和(自身を除く): 45799712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 101, 112, 140, 160, 172, 175, 200, 202, 215, 224, 280, 301, 344, 350, 400, 404, 430, 505, 560, 602, 688, 700, 707, 800, 808, 860, 1010, 1075, 1120, 1204, 1376, 1400, 1414, 1505, 1616, 1720, 2020, 2150, 2408, 2525, 2800, 2828, 3010, 3232, 3440, 3535, 4040, 4300, 4343, 4816, 5050, 5600, 5656, 6020, 6880, 7070, 7525, 8080, 8600, 8686, 9632, 10100, 11312, 12040, 14140, 15050, 16160, 17200, 17372, 17675, 20200, 21715, 22624, 24080, 28280, 30100, 30401, 34400, 34744, 35350, 40400, 43430, 48160, 56560, 60200, 60802, 69488, 70700, 80800, 86860, 108575, 113120, 120400, 121604, 138976, 141400, 152005, 173720, 217150, 240800, 243208, 282800, 304010, 347440, 434300, 486416, 565600, 608020, 694880, 760025, 868600, 972832, 1216040, 1520050, 1737200, 2432080, 3040100, 3474400, 4864160, 6080200, 12160400, 24320800]

約数ペア:

[(1, 24320800), (2, 12160400), (4, 6080200), (5, 4864160), (7, 3474400), (8, 3040100), (10, 2432080), (14, 1737200), (16, 1520050), (20, 1216040), (25, 972832), (28, 868600), (32, 760025), (35, 694880), (40, 608020), (43, 565600), (50, 486416), (56, 434300), (70, 347440), (80, 304010), (86, 282800), (100, 243208), (101, 240800), (112, 217150), (140, 173720), (160, 152005), (172, 141400), (175, 138976), (200, 121604), (202, 120400), (215, 113120), (224, 108575), (280, 86860), (301, 80800), (344, 70700), (350, 69488), (400, 60802), (404, 60200), (430, 56560), (505, 48160), (560, 43430), (602, 40400), (688, 35350), (700, 34744), (707, 34400), (800, 30401), (808, 30100), (860, 28280), (1010, 24080), (1075, 22624), (1120, 21715), (1204, 20200), (1376, 17675), (1400, 17372), (1414, 17200), (1505, 16160), (1616, 15050), (1720, 14140), (2020, 12040), (2150, 11312), (2408, 10100), (2525, 9632), (2800, 8686), (2828, 8600), (3010, 8080), (3232, 7525), (3440, 7070), (3535, 6880), (4040, 6020), (4300, 5656), (4343, 5600), (4816, 5050)]