631532400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12239}}^1$

素因数の和:12303

約数の個数: 120

約数和(自身を含む): 2070224640

約数和(自身を除く): 1438692240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 3225, 3440, 4300, 5160, 6450, 8600, 10320, 12239, 12900, 17200, 24478, 25800, 36717, 48956, 51600, 61195, 73434, 97912, 122390, 146868, 183585, 195824, 244780, 293736, 305975, 367170, 489560, 526277, 587472, 611950, 734340, 917925, 979120, 1052554, 1223900, 1468680, 1578831, 1835850, 2105108, 2447800, 2631385, 2937360, 3157662, 3671700, 4210216, 4895600, 5262770, 6315324, 7343400, 7894155, 8420432, 10525540, 12630648, 13156925, 14686800, 15788310, 21051080, 25261296, 26313850, 31576620, 39470775, 42102160, 52627700, 63153240, 78941550, 105255400, 126306480, 157883100, 210510800, 315766200, 631532400]

約数ペア:

[(1, 631532400), (2, 315766200), (3, 210510800), (4, 157883100), (5, 126306480), (6, 105255400), (8, 78941550), (10, 63153240), (12, 52627700), (15, 42102160), (16, 39470775), (20, 31576620), (24, 26313850), (25, 25261296), (30, 21051080), (40, 15788310), (43, 14686800), (48, 13156925), (50, 12630648), (60, 10525540), (75, 8420432), (80, 7894155), (86, 7343400), (100, 6315324), (120, 5262770), (129, 4895600), (150, 4210216), (172, 3671700), (200, 3157662), (215, 2937360), (240, 2631385), (258, 2447800), (300, 2105108), (344, 1835850), (400, 1578831), (430, 1468680), (516, 1223900), (600, 1052554), (645, 979120), (688, 917925), (860, 734340), (1032, 611950), (1075, 587472), (1200, 526277), (1290, 489560), (1720, 367170), (2064, 305975), (2150, 293736), (2580, 244780), (3225, 195824), (3440, 183585), (4300, 146868), (5160, 122390), (6450, 97912), (8600, 73434), (10320, 61195), (12239, 51600), (12900, 48956), (17200, 36717), (24478, 25800)]