82362240880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{242413}}^1$

素因数の和:242594

約数の個数: 80

約数和(自身を含む): 199113041664

約数和(自身を除く): 116750800784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 137, 155, 248, 274, 310, 496, 548, 620, 685, 1096, 1240, 1370, 2192, 2480, 2740, 4247, 5480, 8494, 10960, 16988, 21235, 33976, 42470, 67952, 84940, 169880, 242413, 339760, 484826, 969652, 1212065, 1939304, 2424130, 3878608, 4848260, 7514803, 9696520, 15029606, 19393040, 30059212, 33210581, 37574015, 60118424, 66421162, 75148030, 120236848, 132842324, 150296060, 166052905, 265684648, 300592120, 332105810, 531369296, 601184240, 664211620, 1029528011, 1328423240, 2059056022, 2656846480, 4118112044, 5147640055, 8236224088, 10295280110, 16472448176, 20590560220, 41181120440, 82362240880]

約数ペア:

[(1, 82362240880), (2, 41181120440), (4, 20590560220), (5, 16472448176), (8, 10295280110), (10, 8236224088), (16, 5147640055), (20, 4118112044), (31, 2656846480), (40, 2059056022), (62, 1328423240), (80, 1029528011), (124, 664211620), (137, 601184240), (155, 531369296), (248, 332105810), (274, 300592120), (310, 265684648), (496, 166052905), (548, 150296060), (620, 132842324), (685, 120236848), (1096, 75148030), (1240, 66421162), (1370, 60118424), (2192, 37574015), (2480, 33210581), (2740, 30059212), (4247, 19393040), (5480, 15029606), (8494, 9696520), (10960, 7514803), (16988, 4848260), (21235, 3878608), (33976, 2424130), (42470, 1939304), (67952, 1212065), (84940, 969652), (169880, 484826), (242413, 339760)]