403914960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24391}}^1$

素因数の和:24433

約数の個数: 120

約数和(自身を含む): 1415516544

約数和(自身を除く): 1011601584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 390256, 439038, 487820, 560993, 585384, 731730, 878076, 975640, 1097595, 1121986, 1170768, 1463460, 1682979, 1756152, 1951280, 2195190, 2243972, 2804965, 2926920, 3365958, 3512304, 4390380, 4487944, 5048937, 5609930, 5853840, 6731916, 8414895, 8780760, 8975888, 10097874, 11219860, 13463832, 16829790, 17561520, 20195748, 22439720, 25244685, 26927664, 33659580, 40391496, 44879440, 50489370, 67319160, 80782992, 100978740, 134638320, 201957480, 403914960]

約数ペア:

[(1, 403914960), (2, 201957480), (3, 134638320), (4, 100978740), (5, 80782992), (6, 67319160), (8, 50489370), (9, 44879440), (10, 40391496), (12, 33659580), (15, 26927664), (16, 25244685), (18, 22439720), (20, 20195748), (23, 17561520), (24, 16829790), (30, 13463832), (36, 11219860), (40, 10097874), (45, 8975888), (46, 8780760), (48, 8414895), (60, 6731916), (69, 5853840), (72, 5609930), (80, 5048937), (90, 4487944), (92, 4390380), (115, 3512304), (120, 3365958), (138, 2926920), (144, 2804965), (180, 2243972), (184, 2195190), (207, 1951280), (230, 1756152), (240, 1682979), (276, 1463460), (345, 1170768), (360, 1121986), (368, 1097595), (414, 975640), (460, 878076), (552, 731730), (690, 585384), (720, 560993), (828, 487820), (920, 439038), (1035, 390256), (1104, 365865), (1380, 292692), (1656, 243910), (1840, 219519), (2070, 195128), (2760, 146346), (3312, 121955), (4140, 97564), (5520, 73173), (8280, 48782), (16560, 24391)]