171380520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 558623520

約数和(自身を除く): 387243000

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, 587, 811, 1174, 1622, 1761, 2348, 2433, 2935, 3244, 3522, 4055, 4696, 4866, 5283, 5870, 6488, 7044, 7299, 8110, 8805, 9732, 10566, 11740, 12165, 14088, 14598, 16220, 17610, 19464, 21132, 23480, 24330, 26415, 29196, 32440, 35220, 36495, 42264, 48660, 52830, 58392, 70440, 72990, 97320, 105660, 145980, 211320, 291960, 476057, 952114, 1428171, 1904228, 2380285, 2856342, 3808456, 4284513, 4760570, 5712684, 7140855, 8569026, 9521140, 11425368, 14281710, 17138052, 19042280, 21422565, 28563420, 34276104, 42845130, 57126840, 85690260, 171380520]

約数ペア:

[(1, 171380520), (2, 85690260), (3, 57126840), (4, 42845130), (5, 34276104), (6, 28563420), (8, 21422565), (9, 19042280), (10, 17138052), (12, 14281710), (15, 11425368), (18, 9521140), (20, 8569026), (24, 7140855), (30, 5712684), (36, 4760570), (40, 4284513), (45, 3808456), (60, 2856342), (72, 2380285), (90, 1904228), (120, 1428171), (180, 952114), (360, 476057), (587, 291960), (811, 211320), (1174, 145980), (1622, 105660), (1761, 97320), (2348, 72990), (2433, 70440), (2935, 58392), (3244, 52830), (3522, 48660), (4055, 42264), (4696, 36495), (4866, 35220), (5283, 32440), (5870, 29196), (6488, 26415), (7044, 24330), (7299, 23480), (8110, 21132), (8805, 19464), (9732, 17610), (10566, 16220), (11740, 14598), (12165, 14088)]