237349440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9157}}^1$

素因数の和:9186

約数の個数: 140

約数和(自身を含む): 844385916

約数和(自身を除く): 607036476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9157, 12960, 18314, 25920, 27471, 36628, 45785, 54942, 73256, 82413, 91570, 109884, 137355, 146512, 164826, 183140, 219768, 247239, 274710, 293024, 329652, 366280, 412065, 439536, 494478, 549420, 586048, 659304, 732560, 741717, 824130, 879072, 988956, 1098840, 1236195, 1318608, 1465120, 1483434, 1648260, 1758144, 1977912, 2197680, 2472390, 2637216, 2930240, 2966868, 3296520, 3708585, 3955824, 4395360, 4944780, 5274432, 5933736, 6593040, 7417170, 7911648, 8790720, 9889560, 11867472, 13186080, 14834340, 15823296, 19779120, 23734944, 26372160, 29668680, 39558240, 47469888, 59337360, 79116480, 118674720, 237349440]

約数ペア:

[(1, 237349440), (2, 118674720), (3, 79116480), (4, 59337360), (5, 47469888), (6, 39558240), (8, 29668680), (9, 26372160), (10, 23734944), (12, 19779120), (15, 15823296), (16, 14834340), (18, 13186080), (20, 11867472), (24, 9889560), (27, 8790720), (30, 7911648), (32, 7417170), (36, 6593040), (40, 5933736), (45, 5274432), (48, 4944780), (54, 4395360), (60, 3955824), (64, 3708585), (72, 3296520), (80, 2966868), (81, 2930240), (90, 2637216), (96, 2472390), (108, 2197680), (120, 1977912), (135, 1758144), (144, 1648260), (160, 1483434), (162, 1465120), (180, 1318608), (192, 1236195), (216, 1098840), (240, 988956), (270, 879072), (288, 824130), (320, 741717), (324, 732560), (360, 659304), (405, 586048), (432, 549420), (480, 494478), (540, 439536), (576, 412065), (648, 366280), (720, 329652), (810, 293024), (864, 274710), (960, 247239), (1080, 219768), (1296, 183140), (1440, 164826), (1620, 146512), (1728, 137355), (2160, 109884), (2592, 91570), (2880, 82413), (3240, 73256), (4320, 54942), (5184, 45785), (6480, 36628), (8640, 27471), (9157, 25920), (12960, 18314)]