187136640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 659472840

約数和(自身を除く): 472336200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 613, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1226, 1272, 1440, 1590, 1696, 1839, 1908, 1920, 2120, 2385, 2452, 2544, 2880, 3065, 3180, 3392, 3678, 3816, 4240, 4770, 4904, 5088, 5517, 5760, 6130, 6360, 6784, 7356, 7632, 8480, 9195, 9540, 9808, 10176, 11034, 12260, 12720, 14712, 15264, 16960, 18390, 19080, 19616, 20352, 22068, 24520, 25440, 27585, 29424, 30528, 32489, 33920, 36780, 38160, 39232, 44136, 49040, 50880, 55170, 58848, 61056, 64978, 73560, 76320, 78464, 88272, 97467, 98080, 101760, 110340, 117696, 129956, 147120, 152640, 162445, 176544, 194934, 196160, 220680, 235392, 259912, 292401, 294240, 305280, 324890, 353088, 389868, 392320, 441360, 487335, 519824, 584802, 588480, 649780, 706176, 779736, 882720, 974670, 1039648, 1169604, 1176960, 1299560, 1462005, 1559472, 1765440, 1949340, 2079296, 2339208, 2599120, 2924010, 3118944, 3530880, 3898680, 4158592, 4678416, 5198240, 5848020, 6237888, 7797360, 9356832, 10396480, 11696040, 12475776, 15594720, 18713664, 20792960, 23392080, 31189440, 37427328, 46784160, 62378880, 93568320, 187136640]

約数ペア:

[(1, 187136640), (2, 93568320), (3, 62378880), (4, 46784160), (5, 37427328), (6, 31189440), (8, 23392080), (9, 20792960), (10, 18713664), (12, 15594720), (15, 12475776), (16, 11696040), (18, 10396480), (20, 9356832), (24, 7797360), (30, 6237888), (32, 5848020), (36, 5198240), (40, 4678416), (45, 4158592), (48, 3898680), (53, 3530880), (60, 3118944), (64, 2924010), (72, 2599120), (80, 2339208), (90, 2079296), (96, 1949340), (106, 1765440), (120, 1559472), (128, 1462005), (144, 1299560), (159, 1176960), (160, 1169604), (180, 1039648), (192, 974670), (212, 882720), (240, 779736), (265, 706176), (288, 649780), (318, 588480), (320, 584802), (360, 519824), (384, 487335), (424, 441360), (477, 392320), (480, 389868), (530, 353088), (576, 324890), (613, 305280), (636, 294240), (640, 292401), (720, 259912), (795, 235392), (848, 220680), (954, 196160), (960, 194934), (1060, 176544), (1152, 162445), (1226, 152640), (1272, 147120), (1440, 129956), (1590, 117696), (1696, 110340), (1839, 101760), (1908, 98080), (1920, 97467), (2120, 88272), (2385, 78464), (2452, 76320), (2544, 73560), (2880, 64978), (3065, 61056), (3180, 58848), (3392, 55170), (3678, 50880), (3816, 49040), (4240, 44136), (4770, 39232), (4904, 38160), (5088, 36780), (5517, 33920), (5760, 32489), (6130, 30528), (6360, 29424), (6784, 27585), (7356, 25440), (7632, 24520), (8480, 22068), (9195, 20352), (9540, 19616), (9808, 19080), (10176, 18390), (11034, 16960), (12260, 15264), (12720, 14712)]