100080720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1433}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 339806376

約数和(自身を除く): 239725656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1433, 1455, 1552, 1746, 1940, 2328, 2866, 2910, 3492, 3880, 4299, 4365, 4656, 5732, 5820, 6984, 7165, 7760, 8598, 8730, 11464, 11640, 12897, 13968, 14330, 17196, 17460, 21495, 22928, 23280, 25794, 28660, 34392, 34920, 42990, 51588, 57320, 64485, 68784, 69840, 85980, 103176, 114640, 128970, 139001, 171960, 206352, 257940, 278002, 343920, 417003, 515880, 556004, 695005, 834006, 1031760, 1112008, 1251009, 1390010, 1668012, 2085015, 2224016, 2502018, 2780020, 3336024, 4170030, 5004036, 5560040, 6255045, 6672048, 8340060, 10008072, 11120080, 12510090, 16680120, 20016144, 25020180, 33360240, 50040360, 100080720]

約数ペア:

[(1, 100080720), (2, 50040360), (3, 33360240), (4, 25020180), (5, 20016144), (6, 16680120), (8, 12510090), (9, 11120080), (10, 10008072), (12, 8340060), (15, 6672048), (16, 6255045), (18, 5560040), (20, 5004036), (24, 4170030), (30, 3336024), (36, 2780020), (40, 2502018), (45, 2224016), (48, 2085015), (60, 1668012), (72, 1390010), (80, 1251009), (90, 1112008), (97, 1031760), (120, 834006), (144, 695005), (180, 556004), (194, 515880), (240, 417003), (291, 343920), (360, 278002), (388, 257940), (485, 206352), (582, 171960), (720, 139001), (776, 128970), (873, 114640), (970, 103176), (1164, 85980), (1433, 69840), (1455, 68784), (1552, 64485), (1746, 57320), (1940, 51588), (2328, 42990), (2866, 34920), (2910, 34392), (3492, 28660), (3880, 25794), (4299, 23280), (4365, 22928), (4656, 21495), (5732, 17460), (5820, 17196), (6984, 14330), (7165, 13968), (7760, 12897), (8598, 11640), (8730, 11464)]