167075120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67369}}^1$

素因数の和:67413

約数の個数: 40

約数和(自身を含む): 400986240

約数和(自身を除く): 233911120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 67369, 134738, 269476, 336845, 538952, 673690, 1077904, 1347380, 2088439, 2694760, 4176878, 5389520, 8353756, 10442195, 16707512, 20884390, 33415024, 41768780, 83537560, 167075120]

約数ペア:

[(1, 167075120), (2, 83537560), (4, 41768780), (5, 33415024), (8, 20884390), (10, 16707512), (16, 10442195), (20, 8353756), (31, 5389520), (40, 4176878), (62, 2694760), (80, 2088439), (124, 1347380), (155, 1077904), (248, 673690), (310, 538952), (496, 336845), (620, 269476), (1240, 134738), (2480, 67369)]