115589340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{642163}}^1$

素因数の和:642178

約数の個数: 36

約数和(自身を含む): 350621544

約数和(自身を除く): 235032204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 642163, 1284326, 1926489, 2568652, 3210815, 3852978, 5779467, 6421630, 7705956, 9632445, 11558934, 12843260, 19264890, 23117868, 28897335, 38529780, 57794670, 115589340]

約数ペア:

[(1, 115589340), (2, 57794670), (3, 38529780), (4, 28897335), (5, 23117868), (6, 19264890), (9, 12843260), (10, 11558934), (12, 9632445), (15, 7705956), (18, 6421630), (20, 5779467), (30, 3852978), (36, 3210815), (45, 2568652), (60, 1926489), (90, 1284326), (180, 642163)]