126272640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5094

約数の個数: 128

約数和(自身を含む): 433540800

約数和(自身を除く): 307268160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5059, 6240, 8320, 10118, 12480, 15177, 20236, 24960, 25295, 30354, 40472, 50590, 60708, 65767, 75885, 80944, 101180, 121416, 131534, 151770, 161888, 197301, 202360, 242832, 263068, 303540, 323776, 328835, 394602, 404720, 485664, 526136, 607080, 647552, 657670, 789204, 809440, 971328, 986505, 1052272, 1214160, 1315340, 1578408, 1618880, 1942656, 1973010, 2104544, 2428320, 2630680, 3156816, 3237760, 3946020, 4209088, 4856640, 5261360, 6313632, 7892040, 8418176, 9713280, 10522720, 12627264, 15784080, 21045440, 25254528, 31568160, 42090880, 63136320, 126272640]

約数ペア:

[(1, 126272640), (2, 63136320), (3, 42090880), (4, 31568160), (5, 25254528), (6, 21045440), (8, 15784080), (10, 12627264), (12, 10522720), (13, 9713280), (15, 8418176), (16, 7892040), (20, 6313632), (24, 5261360), (26, 4856640), (30, 4209088), (32, 3946020), (39, 3237760), (40, 3156816), (48, 2630680), (52, 2428320), (60, 2104544), (64, 1973010), (65, 1942656), (78, 1618880), (80, 1578408), (96, 1315340), (104, 1214160), (120, 1052272), (128, 986505), (130, 971328), (156, 809440), (160, 789204), (192, 657670), (195, 647552), (208, 607080), (240, 526136), (260, 485664), (312, 404720), (320, 394602), (384, 328835), (390, 323776), (416, 303540), (480, 263068), (520, 242832), (624, 202360), (640, 197301), (780, 161888), (832, 151770), (960, 131534), (1040, 121416), (1248, 101180), (1560, 80944), (1664, 75885), (1920, 65767), (2080, 60708), (2496, 50590), (3120, 40472), (4160, 30354), (4992, 25295), (5059, 24960), (6240, 20236), (8320, 15177), (10118, 12480)]