105045920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 287836416

約数和(自身を除く): 182790496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1321, 1420, 1988, 2272, 2485, 2642, 2840, 3976, 4970, 5284, 5680, 6605, 7952, 9247, 9940, 10568, 11360, 13210, 15904, 18494, 19880, 21136, 26420, 36988, 39760, 42272, 46235, 52840, 73976, 79520, 92470, 93791, 105680, 147952, 184940, 187582, 211360, 295904, 369880, 375164, 468955, 656537, 739760, 750328, 937910, 1313074, 1479520, 1500656, 1875820, 2626148, 3001312, 3282685, 3751640, 5252296, 6565370, 7503280, 10504592, 13130740, 15006560, 21009184, 26261480, 52522960, 105045920]

約数ペア:

[(1, 105045920), (2, 52522960), (4, 26261480), (5, 21009184), (7, 15006560), (8, 13130740), (10, 10504592), (14, 7503280), (16, 6565370), (20, 5252296), (28, 3751640), (32, 3282685), (35, 3001312), (40, 2626148), (56, 1875820), (70, 1500656), (71, 1479520), (80, 1313074), (112, 937910), (140, 750328), (142, 739760), (160, 656537), (224, 468955), (280, 375164), (284, 369880), (355, 295904), (497, 211360), (560, 187582), (568, 184940), (710, 147952), (994, 105680), (1120, 93791), (1136, 92470), (1321, 79520), (1420, 73976), (1988, 52840), (2272, 46235), (2485, 42272), (2642, 39760), (2840, 36988), (3976, 26420), (4970, 21136), (5284, 19880), (5680, 18494), (6605, 15904), (7952, 13210), (9247, 11360), (9940, 10568)]