130724400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 120

約数和(自身を含む): 429128784

約数和(自身を除く): 298404384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2657, 3075, 3280, 4100, 4920, 5314, 6150, 7971, 8200, 9840, 10628, 12300, 13285, 15942, 16400, 21256, 24600, 26570, 31884, 39855, 42512, 49200, 53140, 63768, 66425, 79710, 106280, 108937, 127536, 132850, 159420, 199275, 212560, 217874, 265700, 318840, 326811, 398550, 435748, 531400, 544685, 637680, 653622, 797100, 871496, 1062800, 1089370, 1307244, 1594200, 1634055, 1742992, 2178740, 2614488, 2723425, 3188400, 3268110, 4357480, 5228976, 5446850, 6536220, 8170275, 8714960, 10893700, 13072440, 16340550, 21787400, 26144880, 32681100, 43574800, 65362200, 130724400]

約数ペア:

[(1, 130724400), (2, 65362200), (3, 43574800), (4, 32681100), (5, 26144880), (6, 21787400), (8, 16340550), (10, 13072440), (12, 10893700), (15, 8714960), (16, 8170275), (20, 6536220), (24, 5446850), (25, 5228976), (30, 4357480), (40, 3268110), (41, 3188400), (48, 2723425), (50, 2614488), (60, 2178740), (75, 1742992), (80, 1634055), (82, 1594200), (100, 1307244), (120, 1089370), (123, 1062800), (150, 871496), (164, 797100), (200, 653622), (205, 637680), (240, 544685), (246, 531400), (300, 435748), (328, 398550), (400, 326811), (410, 318840), (492, 265700), (600, 217874), (615, 212560), (656, 199275), (820, 159420), (984, 132850), (1025, 127536), (1200, 108937), (1230, 106280), (1640, 79710), (1968, 66425), (2050, 63768), (2460, 53140), (2657, 49200), (3075, 42512), (3280, 39855), (4100, 31884), (4920, 26570), (5314, 24600), (6150, 21256), (7971, 16400), (8200, 15942), (9840, 13285), (10628, 12300)]