168031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1400261}}^1$

素因数の和:1400275

約数の個数: 32

約数和(自身を含む): 504094320

約数和(自身を除く): 336063000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1400261, 2800522, 4200783, 5601044, 7001305, 8401566, 11202088, 14002610, 16803132, 21003915, 28005220, 33606264, 42007830, 56010440, 84015660, 168031320]

約数ペア:

[(1, 168031320), (2, 84015660), (3, 56010440), (4, 42007830), (5, 33606264), (6, 28005220), (8, 21003915), (10, 16803132), (12, 14002610), (15, 11202088), (20, 8401566), (24, 7001305), (30, 5601044), (40, 4200783), (60, 2800522), (120, 1400261)]