11105280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{241}}^1$

素因数の和:272

約数の個数: 132

約数和(自身を含む): 38639172

約数和(自身を除く): 27533892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 256, 288, 320, 360, 384, 480, 482, 512, 576, 640, 720, 723, 768, 960, 964, 1024, 1152, 1205, 1280, 1440, 1446, 1536, 1920, 1928, 2169, 2304, 2410, 2560, 2880, 2892, 3072, 3615, 3840, 3856, 4338, 4608, 4820, 5120, 5760, 5784, 7230, 7680, 7712, 8676, 9216, 9640, 10845, 11520, 11568, 14460, 15360, 15424, 17352, 19280, 21690, 23040, 23136, 28920, 30848, 34704, 38560, 43380, 46080, 46272, 57840, 61696, 69408, 77120, 86760, 92544, 115680, 123392, 138816, 154240, 173520, 185088, 231360, 246784, 277632, 308480, 347040, 370176, 462720, 555264, 616960, 694080, 740352, 925440, 1110528, 1233920, 1388160, 1850880, 2221056, 2776320, 3701760, 5552640, 11105280]

約数ペア:

[(1, 11105280), (2, 5552640), (3, 3701760), (4, 2776320), (5, 2221056), (6, 1850880), (8, 1388160), (9, 1233920), (10, 1110528), (12, 925440), (15, 740352), (16, 694080), (18, 616960), (20, 555264), (24, 462720), (30, 370176), (32, 347040), (36, 308480), (40, 277632), (45, 246784), (48, 231360), (60, 185088), (64, 173520), (72, 154240), (80, 138816), (90, 123392), (96, 115680), (120, 92544), (128, 86760), (144, 77120), (160, 69408), (180, 61696), (192, 57840), (240, 46272), (241, 46080), (256, 43380), (288, 38560), (320, 34704), (360, 30848), (384, 28920), (480, 23136), (482, 23040), (512, 21690), (576, 19280), (640, 17352), (720, 15424), (723, 15360), (768, 14460), (960, 11568), (964, 11520), (1024, 10845), (1152, 9640), (1205, 9216), (1280, 8676), (1440, 7712), (1446, 7680), (1536, 7230), (1920, 5784), (1928, 5760), (2169, 5120), (2304, 4820), (2410, 4608), (2560, 4338), (2880, 3856), (2892, 3840), (3072, 3615)]