192371120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77569}}^1$

素因数の和:77613

約数の個数: 40

約数和(自身を含む): 461696640

約数和(自身を除く): 269325520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 77569, 155138, 310276, 387845, 620552, 775690, 1241104, 1551380, 2404639, 3102760, 4809278, 6205520, 9618556, 12023195, 19237112, 24046390, 38474224, 48092780, 96185560, 192371120]

約数ペア:

[(1, 192371120), (2, 96185560), (4, 48092780), (5, 38474224), (8, 24046390), (10, 19237112), (16, 12023195), (20, 9618556), (31, 6205520), (40, 4809278), (62, 3102760), (80, 2404639), (124, 1551380), (155, 1241104), (248, 775690), (310, 620552), (496, 387845), (620, 310276), (1240, 155138), (2480, 77569)]