76179780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{423221}}^1$

素因数の和:423236

約数の個数: 36

約数和(自身を含む): 231079212

約数和(自身を除く): 154899432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 423221, 846442, 1269663, 1692884, 2116105, 2539326, 3808989, 4232210, 5078652, 6348315, 7617978, 8464420, 12696630, 15235956, 19044945, 25393260, 38089890, 76179780]

約数ペア:

[(1, 76179780), (2, 38089890), (3, 25393260), (4, 19044945), (5, 15235956), (6, 12696630), (9, 8464420), (10, 7617978), (12, 6348315), (15, 5078652), (18, 4232210), (20, 3808989), (30, 2539326), (36, 2116105), (45, 1692884), (60, 1269663), (90, 846442), (180, 423221)]