117819720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{327277}}^1$

素因数の和:327294

約数の個数: 48

約数和(自身を含む): 382915260

約数和(自身を除く): 265095540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 327277, 654554, 981831, 1309108, 1636385, 1963662, 2618216, 2945493, 3272770, 3927324, 4909155, 5890986, 6545540, 7854648, 9818310, 11781972, 13091080, 14727465, 19636620, 23563944, 29454930, 39273240, 58909860, 117819720]

約数ペア:

[(1, 117819720), (2, 58909860), (3, 39273240), (4, 29454930), (5, 23563944), (6, 19636620), (8, 14727465), (9, 13091080), (10, 11781972), (12, 9818310), (15, 7854648), (18, 6545540), (20, 5890986), (24, 4909155), (30, 3927324), (36, 3272770), (40, 2945493), (45, 2618216), (60, 1963662), (72, 1636385), (90, 1309108), (120, 981831), (180, 654554), (360, 327277)]