156769920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 192

約数和(自身を含む): 573548040

約数和(自身を除く): 416778120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1601, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3202, 3264, 4080, 4803, 4896, 5440, 5760, 6120, 6404, 6528, 8005, 8160, 9606, 9792, 10880, 12240, 12808, 14409, 16010, 16320, 19212, 19584, 24015, 24480, 25616, 27217, 28818, 32020, 32640, 38424, 48030, 48960, 51232, 54434, 57636, 64040, 72045, 76848, 81651, 96060, 97920, 102464, 108868, 115272, 128080, 136085, 144090, 153696, 163302, 192120, 204928, 217736, 230544, 244953, 256160, 272170, 288180, 307392, 326604, 384240, 408255, 435472, 461088, 489906, 512320, 544340, 576360, 614784, 653208, 768480, 816510, 870944, 922176, 979812, 1024640, 1088680, 1152720, 1224765, 1306416, 1536960, 1633020, 1741888, 1844352, 1959624, 2177360, 2305440, 2449530, 2612832, 3073920, 3266040, 3483776, 3919248, 4354720, 4610880, 4899060, 5225664, 6532080, 7838496, 8709440, 9221760, 9798120, 10451328, 13064160, 15676992, 17418880, 19596240, 26128320, 31353984, 39192480, 52256640, 78384960, 156769920]

約数ペア:

[(1, 156769920), (2, 78384960), (3, 52256640), (4, 39192480), (5, 31353984), (6, 26128320), (8, 19596240), (9, 17418880), (10, 15676992), (12, 13064160), (15, 10451328), (16, 9798120), (17, 9221760), (18, 8709440), (20, 7838496), (24, 6532080), (30, 5225664), (32, 4899060), (34, 4610880), (36, 4354720), (40, 3919248), (45, 3483776), (48, 3266040), (51, 3073920), (60, 2612832), (64, 2449530), (68, 2305440), (72, 2177360), (80, 1959624), (85, 1844352), (90, 1741888), (96, 1633020), (102, 1536960), (120, 1306416), (128, 1224765), (136, 1152720), (144, 1088680), (153, 1024640), (160, 979812), (170, 922176), (180, 870944), (192, 816510), (204, 768480), (240, 653208), (255, 614784), (272, 576360), (288, 544340), (306, 512320), (320, 489906), (340, 461088), (360, 435472), (384, 408255), (408, 384240), (480, 326604), (510, 307392), (544, 288180), (576, 272170), (612, 256160), (640, 244953), (680, 230544), (720, 217736), (765, 204928), (816, 192120), (960, 163302), (1020, 153696), (1088, 144090), (1152, 136085), (1224, 128080), (1360, 115272), (1440, 108868), (1530, 102464), (1601, 97920), (1632, 96060), (1920, 81651), (2040, 76848), (2176, 72045), (2448, 64040), (2720, 57636), (2880, 54434), (3060, 51232), (3202, 48960), (3264, 48030), (4080, 38424), (4803, 32640), (4896, 32020), (5440, 28818), (5760, 27217), (6120, 25616), (6404, 24480), (6528, 24015), (8005, 19584), (8160, 19212), (9606, 16320), (9792, 16010), (10880, 14409), (12240, 12808)]