97831320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{815261}}^1$

素因数の和:815275

約数の個数: 32

約数和(自身を含む): 293494320

約数和(自身を除く): 195663000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 815261, 1630522, 2445783, 3261044, 4076305, 4891566, 6522088, 8152610, 9783132, 12228915, 16305220, 19566264, 24457830, 32610440, 48915660, 97831320]

約数ペア:

[(1, 97831320), (2, 48915660), (3, 32610440), (4, 24457830), (5, 19566264), (6, 16305220), (8, 12228915), (10, 9783132), (12, 8152610), (15, 6522088), (20, 4891566), (24, 4076305), (30, 3261044), (40, 2445783), (60, 1630522), (120, 815261)]