998896320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{115613}}^1$

素因数の和:115639

約数の個数: 112

約数和(自身を含む): 3523914720

約数和(自身を除く): 2525018400

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 115613, 231226, 346839, 462452, 578065, 693678, 924904, 1040517, 1156130, 1387356, 1734195, 1849808, 2081034, 2312260, 2774712, 3121551, 3468390, 3699616, 4162068, 4624520, 5202585, 5549424, 6243102, 6936780, 7399232, 8324136, 9249040, 10405170, 11098848, 12486204, 13873560, 15607755, 16648272, 18498080, 20810340, 22197696, 24972408, 27747120, 31215510, 33296544, 36996160, 41620680, 49944816, 55494240, 62431020, 66593088, 83241360, 99889632, 110988480, 124862040, 166482720, 199779264, 249724080, 332965440, 499448160, 998896320]

約数ペア:

[(1, 998896320), (2, 499448160), (3, 332965440), (4, 249724080), (5, 199779264), (6, 166482720), (8, 124862040), (9, 110988480), (10, 99889632), (12, 83241360), (15, 66593088), (16, 62431020), (18, 55494240), (20, 49944816), (24, 41620680), (27, 36996160), (30, 33296544), (32, 31215510), (36, 27747120), (40, 24972408), (45, 22197696), (48, 20810340), (54, 18498080), (60, 16648272), (64, 15607755), (72, 13873560), (80, 12486204), (90, 11098848), (96, 10405170), (108, 9249040), (120, 8324136), (135, 7399232), (144, 6936780), (160, 6243102), (180, 5549424), (192, 5202585), (216, 4624520), (240, 4162068), (270, 3699616), (288, 3468390), (320, 3121551), (360, 2774712), (432, 2312260), (480, 2081034), (540, 1849808), (576, 1734195), (720, 1387356), (864, 1156130), (960, 1040517), (1080, 924904), (1440, 693678), (1728, 578065), (2160, 462452), (2880, 346839), (4320, 231226), (8640, 115613)]