189878326320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{791159693}}^1$

素因数の和:791159709

約数の個数: 40

約数和(自身を含む): 588622812336

約数和(自身を除く): 398744486016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 791159693, 1582319386, 2373479079, 3164638772, 3955798465, 4746958158, 6329277544, 7911596930, 9493916316, 11867395395, 12658555088, 15823193860, 18987832632, 23734790790, 31646387720, 37975665264, 47469581580, 63292775440, 94939163160, 189878326320]

約数ペア:

[(1, 189878326320), (2, 94939163160), (3, 63292775440), (4, 47469581580), (5, 37975665264), (6, 31646387720), (8, 23734790790), (10, 18987832632), (12, 15823193860), (15, 12658555088), (16, 11867395395), (20, 9493916316), (24, 7911596930), (30, 6329277544), (40, 4746958158), (48, 3955798465), (60, 3164638772), (80, 2373479079), (120, 1582319386), (240, 791159693)]