51355680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1218

約数の個数: 96

約数和(自身を含む): 163586304

約数和(自身を除く): 112230624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1103, 1164, 1455, 1552, 1940, 2206, 2328, 2910, 3104, 3309, 3880, 4412, 4656, 5515, 5820, 6618, 7760, 8824, 9312, 11030, 11640, 13236, 15520, 16545, 17648, 22060, 23280, 26472, 33090, 35296, 44120, 46560, 52944, 66180, 88240, 105888, 106991, 132360, 176480, 213982, 264720, 320973, 427964, 529440, 534955, 641946, 855928, 1069910, 1283892, 1604865, 1711856, 2139820, 2567784, 3209730, 3423712, 4279640, 5135568, 6419460, 8559280, 10271136, 12838920, 17118560, 25677840, 51355680]

約数ペア:

[(1, 51355680), (2, 25677840), (3, 17118560), (4, 12838920), (5, 10271136), (6, 8559280), (8, 6419460), (10, 5135568), (12, 4279640), (15, 3423712), (16, 3209730), (20, 2567784), (24, 2139820), (30, 1711856), (32, 1604865), (40, 1283892), (48, 1069910), (60, 855928), (80, 641946), (96, 534955), (97, 529440), (120, 427964), (160, 320973), (194, 264720), (240, 213982), (291, 176480), (388, 132360), (480, 106991), (485, 105888), (582, 88240), (776, 66180), (970, 52944), (1103, 46560), (1164, 44120), (1455, 35296), (1552, 33090), (1940, 26472), (2206, 23280), (2328, 22060), (2910, 17648), (3104, 16545), (3309, 15520), (3880, 13236), (4412, 11640), (4656, 11030), (5515, 9312), (5820, 8824), (6618, 7760)]