102551040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 120

約数和(自身を含む): 355242888

約数和(自身を除く): 252691848

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4451, 4608, 5760, 7680, 8902, 11520, 13353, 17804, 22255, 23040, 26706, 35608, 40059, 44510, 53412, 66765, 71216, 80118, 89020, 106824, 133530, 142432, 160236, 178040, 200295, 213648, 267060, 284864, 320472, 356080, 400590, 427296, 534120, 569728, 640944, 712160, 801180, 854592, 1068240, 1139456, 1281888, 1424320, 1602360, 1709184, 2136480, 2278912, 2563776, 2848640, 3204720, 3418368, 4272960, 5127552, 5697280, 6409440, 6836736, 8545920, 10255104, 11394560, 12818880, 17091840, 20510208, 25637760, 34183680, 51275520, 102551040]

約数ペア:

[(1, 102551040), (2, 51275520), (3, 34183680), (4, 25637760), (5, 20510208), (6, 17091840), (8, 12818880), (9, 11394560), (10, 10255104), (12, 8545920), (15, 6836736), (16, 6409440), (18, 5697280), (20, 5127552), (24, 4272960), (30, 3418368), (32, 3204720), (36, 2848640), (40, 2563776), (45, 2278912), (48, 2136480), (60, 1709184), (64, 1602360), (72, 1424320), (80, 1281888), (90, 1139456), (96, 1068240), (120, 854592), (128, 801180), (144, 712160), (160, 640944), (180, 569728), (192, 534120), (240, 427296), (256, 400590), (288, 356080), (320, 320472), (360, 284864), (384, 267060), (480, 213648), (512, 200295), (576, 178040), (640, 160236), (720, 142432), (768, 133530), (960, 106824), (1152, 89020), (1280, 80118), (1440, 71216), (1536, 66765), (1920, 53412), (2304, 44510), (2560, 40059), (2880, 35608), (3840, 26706), (4451, 23040), (4608, 22255), (5760, 17804), (7680, 13353), (8902, 11520)]