17271480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 52191360

約数和(自身を除く): 34919880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 883, 978, 1304, 1630, 1766, 1956, 2445, 2649, 3260, 3532, 3912, 4415, 4890, 5298, 6520, 7064, 8830, 9780, 10596, 13245, 17660, 19560, 21192, 26490, 35320, 52980, 105960, 143929, 287858, 431787, 575716, 719645, 863574, 1151432, 1439290, 1727148, 2158935, 2878580, 3454296, 4317870, 5757160, 8635740, 17271480]

約数ペア:

[(1, 17271480), (2, 8635740), (3, 5757160), (4, 4317870), (5, 3454296), (6, 2878580), (8, 2158935), (10, 1727148), (12, 1439290), (15, 1151432), (20, 863574), (24, 719645), (30, 575716), (40, 431787), (60, 287858), (120, 143929), (163, 105960), (326, 52980), (489, 35320), (652, 26490), (815, 21192), (883, 19560), (978, 17660), (1304, 13245), (1630, 10596), (1766, 9780), (1956, 8830), (2445, 7064), (2649, 6520), (3260, 5298), (3532, 4890), (3912, 4415)]