210065280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 128

約数和(自身を含む): 687912480

約数和(自身を除く): 477847200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2957, 2960, 3552, 4440, 4736, 5914, 5920, 7104, 8871, 8880, 11828, 11840, 14208, 14785, 17742, 17760, 23656, 23680, 29570, 35484, 35520, 44355, 47312, 59140, 70968, 71040, 88710, 94624, 109409, 118280, 141936, 177420, 189248, 218818, 236560, 283872, 328227, 354840, 378496, 437636, 473120, 547045, 567744, 656454, 709680, 875272, 946240, 1094090, 1135488, 1312908, 1419360, 1641135, 1750544, 1892480, 2188180, 2625816, 2838720, 3282270, 3501088, 4376360, 5251632, 5677440, 6564540, 7002176, 8752720, 10503264, 13129080, 14004352, 17505440, 21006528, 26258160, 35010880, 42013056, 52516320, 70021760, 105032640, 210065280]

約数ペア:

[(1, 210065280), (2, 105032640), (3, 70021760), (4, 52516320), (5, 42013056), (6, 35010880), (8, 26258160), (10, 21006528), (12, 17505440), (15, 14004352), (16, 13129080), (20, 10503264), (24, 8752720), (30, 7002176), (32, 6564540), (37, 5677440), (40, 5251632), (48, 4376360), (60, 3501088), (64, 3282270), (74, 2838720), (80, 2625816), (96, 2188180), (111, 1892480), (120, 1750544), (128, 1641135), (148, 1419360), (160, 1312908), (185, 1135488), (192, 1094090), (222, 946240), (240, 875272), (296, 709680), (320, 656454), (370, 567744), (384, 547045), (444, 473120), (480, 437636), (555, 378496), (592, 354840), (640, 328227), (740, 283872), (888, 236560), (960, 218818), (1110, 189248), (1184, 177420), (1480, 141936), (1776, 118280), (1920, 109409), (2220, 94624), (2368, 88710), (2957, 71040), (2960, 70968), (3552, 59140), (4440, 47312), (4736, 44355), (5914, 35520), (5920, 35484), (7104, 29570), (8871, 23680), (8880, 23656), (11828, 17760), (11840, 17742), (14208, 14785)]