137820960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 491218560

約数和(自身を除く): 353397600

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 523, 540, 549, 610, 720, 732, 864, 915, 976, 1046, 1080, 1098, 1220, 1440, 1464, 1569, 1647, 1830, 1952, 2092, 2160, 2196, 2440, 2615, 2745, 2928, 3138, 3294, 3660, 4184, 4320, 4392, 4707, 4880, 5230, 5490, 5856, 6276, 6588, 7320, 7845, 8235, 8368, 8784, 9414, 9760, 10460, 10980, 12552, 13176, 14121, 14640, 15690, 16470, 16736, 17568, 18828, 20920, 21960, 23535, 25104, 26352, 28242, 29280, 31380, 31903, 32940, 37656, 41840, 43920, 47070, 50208, 52704, 56484, 62760, 63806, 65880, 70605, 75312, 83680, 87840, 94140, 95709, 112968, 125520, 127612, 131760, 141210, 150624, 159515, 188280, 191418, 225936, 251040, 255224, 263520, 282420, 287127, 319030, 376560, 382836, 451872, 478545, 510448, 564840, 574254, 638060, 753120, 765672, 861381, 957090, 1020896, 1129680, 1148508, 1276120, 1435635, 1531344, 1722762, 1914180, 2259360, 2297016, 2552240, 2871270, 3062688, 3445524, 3828360, 4306905, 4594032, 5104480, 5742540, 6891048, 7656720, 8613810, 9188064, 11485080, 13782096, 15313440, 17227620, 22970160, 27564192, 34455240, 45940320, 68910480, 137820960]

約数ペア:

[(1, 137820960), (2, 68910480), (3, 45940320), (4, 34455240), (5, 27564192), (6, 22970160), (8, 17227620), (9, 15313440), (10, 13782096), (12, 11485080), (15, 9188064), (16, 8613810), (18, 7656720), (20, 6891048), (24, 5742540), (27, 5104480), (30, 4594032), (32, 4306905), (36, 3828360), (40, 3445524), (45, 3062688), (48, 2871270), (54, 2552240), (60, 2297016), (61, 2259360), (72, 1914180), (80, 1722762), (90, 1531344), (96, 1435635), (108, 1276120), (120, 1148508), (122, 1129680), (135, 1020896), (144, 957090), (160, 861381), (180, 765672), (183, 753120), (216, 638060), (240, 574254), (244, 564840), (270, 510448), (288, 478545), (305, 451872), (360, 382836), (366, 376560), (432, 319030), (480, 287127), (488, 282420), (523, 263520), (540, 255224), (549, 251040), (610, 225936), (720, 191418), (732, 188280), (864, 159515), (915, 150624), (976, 141210), (1046, 131760), (1080, 127612), (1098, 125520), (1220, 112968), (1440, 95709), (1464, 94140), (1569, 87840), (1647, 83680), (1830, 75312), (1952, 70605), (2092, 65880), (2160, 63806), (2196, 62760), (2440, 56484), (2615, 52704), (2745, 50208), (2928, 47070), (3138, 43920), (3294, 41840), (3660, 37656), (4184, 32940), (4320, 31903), (4392, 31380), (4707, 29280), (4880, 28242), (5230, 26352), (5490, 25104), (5856, 23535), (6276, 21960), (6588, 20920), (7320, 18828), (7845, 17568), (8235, 16736), (8368, 16470), (8784, 15690), (9414, 14640), (9760, 14121), (10460, 13176), (10980, 12552)]