89899200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 168

約数和(自身を含む): 327873360

約数和(自身を除く): 237974160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2081, 2160, 2400, 2700, 2880, 3600, 4162, 4320, 4800, 5400, 6243, 7200, 8324, 8640, 10405, 10800, 12486, 14400, 16648, 18729, 20810, 21600, 24972, 31215, 33296, 37458, 41620, 43200, 49944, 52025, 56187, 62430, 66592, 74916, 83240, 93645, 99888, 104050, 112374, 124860, 133184, 149832, 156075, 166480, 187290, 199776, 208100, 224748, 249720, 280935, 299664, 312150, 332960, 374580, 399552, 416200, 449496, 468225, 499440, 561870, 599328, 624300, 665920, 749160, 832400, 898992, 936450, 998880, 1123740, 1198656, 1248600, 1404675, 1498320, 1664800, 1797984, 1872900, 1997760, 2247480, 2497200, 2809350, 2996640, 3329600, 3595968, 3745800, 4494960, 4994400, 5618700, 5993280, 7491600, 8989920, 9988800, 11237400, 14983200, 17979840, 22474800, 29966400, 44949600, 89899200]

約数ペア:

[(1, 89899200), (2, 44949600), (3, 29966400), (4, 22474800), (5, 17979840), (6, 14983200), (8, 11237400), (9, 9988800), (10, 8989920), (12, 7491600), (15, 5993280), (16, 5618700), (18, 4994400), (20, 4494960), (24, 3745800), (25, 3595968), (27, 3329600), (30, 2996640), (32, 2809350), (36, 2497200), (40, 2247480), (45, 1997760), (48, 1872900), (50, 1797984), (54, 1664800), (60, 1498320), (64, 1404675), (72, 1248600), (75, 1198656), (80, 1123740), (90, 998880), (96, 936450), (100, 898992), (108, 832400), (120, 749160), (135, 665920), (144, 624300), (150, 599328), (160, 561870), (180, 499440), (192, 468225), (200, 449496), (216, 416200), (225, 399552), (240, 374580), (270, 332960), (288, 312150), (300, 299664), (320, 280935), (360, 249720), (400, 224748), (432, 208100), (450, 199776), (480, 187290), (540, 166480), (576, 156075), (600, 149832), (675, 133184), (720, 124860), (800, 112374), (864, 104050), (900, 99888), (960, 93645), (1080, 83240), (1200, 74916), (1350, 66592), (1440, 62430), (1600, 56187), (1728, 52025), (1800, 49944), (2081, 43200), (2160, 41620), (2400, 37458), (2700, 33296), (2880, 31215), (3600, 24972), (4162, 21600), (4320, 20810), (4800, 18729), (5400, 16648), (6243, 14400), (7200, 12486), (8324, 10800), (8640, 10405)]