310037760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{8971}}^1$

素因数の和:9001

約数の個数: 144

約数和(自身を含む): 1100326080

約数和(自身を除く): 790288320

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 8971, 11520, 17280, 17942, 26913, 34560, 35884, 44855, 53826, 71768, 80739, 89710, 107652, 134565, 143536, 161478, 179420, 215304, 242217, 269130, 287072, 322956, 358840, 403695, 430608, 484434, 538260, 574144, 645912, 717680, 807390, 861216, 968868, 1076520, 1148288, 1211085, 1291824, 1435360, 1614780, 1722432, 1937736, 2153040, 2296576, 2422170, 2583648, 2870720, 3229560, 3444864, 3875472, 4306080, 4844340, 5167296, 5741440, 6459120, 6889728, 7750944, 8612160, 9688680, 10334592, 11482880, 12918240, 15501888, 17224320, 19377360, 20669184, 25836480, 31003776, 34448640, 38754720, 51672960, 62007552, 77509440, 103345920, 155018880, 310037760]

約数ペア:

[(1, 310037760), (2, 155018880), (3, 103345920), (4, 77509440), (5, 62007552), (6, 51672960), (8, 38754720), (9, 34448640), (10, 31003776), (12, 25836480), (15, 20669184), (16, 19377360), (18, 17224320), (20, 15501888), (24, 12918240), (27, 11482880), (30, 10334592), (32, 9688680), (36, 8612160), (40, 7750944), (45, 6889728), (48, 6459120), (54, 5741440), (60, 5167296), (64, 4844340), (72, 4306080), (80, 3875472), (90, 3444864), (96, 3229560), (108, 2870720), (120, 2583648), (128, 2422170), (135, 2296576), (144, 2153040), (160, 1937736), (180, 1722432), (192, 1614780), (216, 1435360), (240, 1291824), (256, 1211085), (270, 1148288), (288, 1076520), (320, 968868), (360, 861216), (384, 807390), (432, 717680), (480, 645912), (540, 574144), (576, 538260), (640, 484434), (720, 430608), (768, 403695), (864, 358840), (960, 322956), (1080, 287072), (1152, 269130), (1280, 242217), (1440, 215304), (1728, 179420), (1920, 161478), (2160, 143536), (2304, 134565), (2880, 107652), (3456, 89710), (3840, 80739), (4320, 71768), (5760, 53826), (6912, 44855), (8640, 35884), (8971, 34560), (11520, 26913), (17280, 17942)]