195631320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1630261}}^1$

素因数の和:1630275

約数の個数: 32

約数和(自身を含む): 586894320

約数和(自身を除く): 391263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1630261, 3260522, 4890783, 6521044, 8151305, 9781566, 13042088, 16302610, 19563132, 24453915, 32605220, 39126264, 48907830, 65210440, 97815660, 195631320]

約数ペア:

[(1, 195631320), (2, 97815660), (3, 65210440), (4, 48907830), (5, 39126264), (6, 32605220), (8, 24453915), (10, 19563132), (12, 16302610), (15, 13042088), (20, 9781566), (24, 8151305), (30, 6521044), (40, 4890783), (60, 3260522), (120, 1630261)]