102245760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 371851200

約数和(自身を除く): 269605440

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, 64, 72, 80, 90, 96, 97, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 194, 216, 240, 244, 270, 288, 291, 305, 320, 360, 366, 384, 388, 432, 480, 485, 488, 540, 549, 576, 582, 610, 640, 720, 732, 776, 864, 873, 915, 960, 970, 976, 1080, 1098, 1152, 1164, 1220, 1440, 1455, 1464, 1552, 1647, 1728, 1746, 1830, 1920, 1940, 1952, 2160, 2196, 2328, 2440, 2619, 2745, 2880, 2910, 2928, 3104, 3294, 3456, 3492, 3660, 3880, 3904, 4320, 4365, 4392, 4656, 4880, 5238, 5490, 5760, 5820, 5856, 5917, 6208, 6588, 6984, 7320, 7760, 7808, 8235, 8640, 8730, 8784, 9312, 9760, 10476, 10980, 11640, 11712, 11834, 12416, 13095, 13176, 13968, 14640, 15520, 16470, 17280, 17460, 17568, 17751, 18624, 19520, 20952, 21960, 23280, 23424, 23668, 26190, 26352, 27936, 29280, 29585, 31040, 32940, 34920, 35136, 35502, 37248, 39040, 41904, 43920, 46560, 47336, 52380, 52704, 53253, 55872, 58560, 59170, 62080, 65880, 69840, 70272, 71004, 83808, 87840, 88755, 93120, 94672, 104760, 105408, 106506, 111744, 117120, 118340, 131760, 139680, 142008, 159759, 167616, 175680, 177510, 186240, 189344, 209520, 210816, 213012, 236680, 263520, 266265, 279360, 284016, 319518, 335232, 351360, 355020, 378688, 419040, 426024, 473360, 527040, 532530, 558720, 568032, 639036, 710040, 757376, 798795, 838080, 852048, 946720, 1054080, 1065060, 1136064, 1278072, 1420080, 1597590, 1676160, 1704096, 1893440, 2130120, 2272128, 2556144, 2840160, 3195180, 3408192, 3786880, 4260240, 5112288, 5680320, 6390360, 6816384, 8520480, 10224576, 11360640, 12780720, 17040960, 20449152, 25561440, 34081920, 51122880, 102245760]

約数ペア:

[(1, 102245760), (2, 51122880), (3, 34081920), (4, 25561440), (5, 20449152), (6, 17040960), (8, 12780720), (9, 11360640), (10, 10224576), (12, 8520480), (15, 6816384), (16, 6390360), (18, 5680320), (20, 5112288), (24, 4260240), (27, 3786880), (30, 3408192), (32, 3195180), (36, 2840160), (40, 2556144), (45, 2272128), (48, 2130120), (54, 1893440), (60, 1704096), (61, 1676160), (64, 1597590), (72, 1420080), (80, 1278072), (90, 1136064), (96, 1065060), (97, 1054080), (108, 946720), (120, 852048), (122, 838080), (128, 798795), (135, 757376), (144, 710040), (160, 639036), (180, 568032), (183, 558720), (192, 532530), (194, 527040), (216, 473360), (240, 426024), (244, 419040), (270, 378688), (288, 355020), (291, 351360), (305, 335232), (320, 319518), (360, 284016), (366, 279360), (384, 266265), (388, 263520), (432, 236680), (480, 213012), (485, 210816), (488, 209520), (540, 189344), (549, 186240), (576, 177510), (582, 175680), (610, 167616), (640, 159759), (720, 142008), (732, 139680), (776, 131760), (864, 118340), (873, 117120), (915, 111744), (960, 106506), (970, 105408), (976, 104760), (1080, 94672), (1098, 93120), (1152, 88755), (1164, 87840), (1220, 83808), (1440, 71004), (1455, 70272), (1464, 69840), (1552, 65880), (1647, 62080), (1728, 59170), (1746, 58560), (1830, 55872), (1920, 53253), (1940, 52704), (1952, 52380), (2160, 47336), (2196, 46560), (2328, 43920), (2440, 41904), (2619, 39040), (2745, 37248), (2880, 35502), (2910, 35136), (2928, 34920), (3104, 32940), (3294, 31040), (3456, 29585), (3492, 29280), (3660, 27936), (3880, 26352), (3904, 26190), (4320, 23668), (4365, 23424), (4392, 23280), (4656, 21960), (4880, 20952), (5238, 19520), (5490, 18624), (5760, 17751), (5820, 17568), (5856, 17460), (5917, 17280), (6208, 16470), (6588, 15520), (6984, 14640), (7320, 13968), (7760, 13176), (7808, 13095), (8235, 12416), (8640, 11834), (8730, 11712), (8784, 11640), (9312, 10980), (9760, 10476)]