538948080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7597

約数の個数: 200

約数和(自身を含む): 2042284464

約数和(自身を除く): 1503336384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7561, 7920, 8910, 11880, 14256, 15122, 17820, 22683, 23760, 30244, 35640, 37805, 45366, 60488, 68049, 71280, 75610, 83171, 90732, 113415, 120976, 136098, 151220, 166342, 181464, 204147, 226830, 249513, 272196, 302440, 332684, 340245, 362928, 408294, 415855, 453660, 499026, 544392, 604880, 612441, 665368, 680490, 748539, 816588, 831710, 907320, 998052, 1020735, 1088784, 1224882, 1247565, 1330736, 1360980, 1497078, 1633176, 1663420, 1814640, 1996104, 2041470, 2245617, 2449764, 2495130, 2721960, 2994156, 3062205, 3266352, 3326840, 3742695, 3992208, 4082940, 4491234, 4899528, 4990260, 5443920, 5988312, 6124410, 6653680, 6736851, 7485390, 8165880, 8982468, 9799056, 9980520, 11228085, 11976624, 12248820, 13473702, 14970780, 16331760, 17964936, 19961040, 22456170, 24497640, 26947404, 29941560, 33684255, 35929872, 44912340, 48995280, 53894808, 59883120, 67368510, 89824680, 107789616, 134737020, 179649360, 269474040, 538948080]

約数ペア:

[(1, 538948080), (2, 269474040), (3, 179649360), (4, 134737020), (5, 107789616), (6, 89824680), (8, 67368510), (9, 59883120), (10, 53894808), (11, 48995280), (12, 44912340), (15, 35929872), (16, 33684255), (18, 29941560), (20, 26947404), (22, 24497640), (24, 22456170), (27, 19961040), (30, 17964936), (33, 16331760), (36, 14970780), (40, 13473702), (44, 12248820), (45, 11976624), (48, 11228085), (54, 9980520), (55, 9799056), (60, 8982468), (66, 8165880), (72, 7485390), (80, 6736851), (81, 6653680), (88, 6124410), (90, 5988312), (99, 5443920), (108, 4990260), (110, 4899528), (120, 4491234), (132, 4082940), (135, 3992208), (144, 3742695), (162, 3326840), (165, 3266352), (176, 3062205), (180, 2994156), (198, 2721960), (216, 2495130), (220, 2449764), (240, 2245617), (264, 2041470), (270, 1996104), (297, 1814640), (324, 1663420), (330, 1633176), (360, 1497078), (396, 1360980), (405, 1330736), (432, 1247565), (440, 1224882), (495, 1088784), (528, 1020735), (540, 998052), (594, 907320), (648, 831710), (660, 816588), (720, 748539), (792, 680490), (810, 665368), (880, 612441), (891, 604880), (990, 544392), (1080, 499026), (1188, 453660), (1296, 415855), (1320, 408294), (1485, 362928), (1584, 340245), (1620, 332684), (1782, 302440), (1980, 272196), (2160, 249513), (2376, 226830), (2640, 204147), (2970, 181464), (3240, 166342), (3564, 151220), (3960, 136098), (4455, 120976), (4752, 113415), (5940, 90732), (6480, 83171), (7128, 75610), (7561, 71280), (7920, 68049), (8910, 60488), (11880, 45366), (14256, 37805), (15122, 35640), (17820, 30244), (22683, 23760)]