89786880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 200

約数和(自身を含む): 322330932

約数和(自身を除く): 232544052

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 433, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 866, 960, 1080, 1152, 1280, 1296, 1299, 1440, 1536, 1620, 1728, 1732, 1920, 2160, 2165, 2304, 2560, 2592, 2598, 2880, 3240, 3456, 3464, 3840, 3897, 4320, 4330, 4608, 5184, 5196, 5760, 6480, 6495, 6912, 6928, 7680, 7794, 8640, 8660, 10368, 10392, 11520, 11691, 12960, 12990, 13824, 13856, 15588, 17280, 17320, 19485, 20736, 20784, 23040, 23382, 25920, 25980, 27712, 31176, 34560, 34640, 35073, 38970, 41472, 41568, 46764, 51840, 51960, 55424, 58455, 62352, 69120, 69280, 70146, 77940, 83136, 93528, 103680, 103920, 110848, 116910, 124704, 138560, 140292, 155880, 166272, 175365, 187056, 207360, 207840, 221696, 233820, 249408, 277120, 280584, 311760, 332544, 350730, 374112, 415680, 467640, 498816, 554240, 561168, 623520, 665088, 701460, 748224, 831360, 935280, 997632, 1108480, 1122336, 1247040, 1402920, 1496448, 1662720, 1870560, 1995264, 2244672, 2494080, 2805840, 2992896, 3325440, 3741120, 4489344, 4988160, 5611680, 5985792, 7482240, 8978688, 9976320, 11223360, 14964480, 17957376, 22446720, 29928960, 44893440, 89786880]

約数ペア:

[(1, 89786880), (2, 44893440), (3, 29928960), (4, 22446720), (5, 17957376), (6, 14964480), (8, 11223360), (9, 9976320), (10, 8978688), (12, 7482240), (15, 5985792), (16, 5611680), (18, 4988160), (20, 4489344), (24, 3741120), (27, 3325440), (30, 2992896), (32, 2805840), (36, 2494080), (40, 2244672), (45, 1995264), (48, 1870560), (54, 1662720), (60, 1496448), (64, 1402920), (72, 1247040), (80, 1122336), (81, 1108480), (90, 997632), (96, 935280), (108, 831360), (120, 748224), (128, 701460), (135, 665088), (144, 623520), (160, 561168), (162, 554240), (180, 498816), (192, 467640), (216, 415680), (240, 374112), (256, 350730), (270, 332544), (288, 311760), (320, 280584), (324, 277120), (360, 249408), (384, 233820), (405, 221696), (432, 207840), (433, 207360), (480, 187056), (512, 175365), (540, 166272), (576, 155880), (640, 140292), (648, 138560), (720, 124704), (768, 116910), (810, 110848), (864, 103920), (866, 103680), (960, 93528), (1080, 83136), (1152, 77940), (1280, 70146), (1296, 69280), (1299, 69120), (1440, 62352), (1536, 58455), (1620, 55424), (1728, 51960), (1732, 51840), (1920, 46764), (2160, 41568), (2165, 41472), (2304, 38970), (2560, 35073), (2592, 34640), (2598, 34560), (2880, 31176), (3240, 27712), (3456, 25980), (3464, 25920), (3840, 23382), (3897, 23040), (4320, 20784), (4330, 20736), (4608, 19485), (5184, 17320), (5196, 17280), (5760, 15588), (6480, 13856), (6495, 13824), (6912, 12990), (6928, 12960), (7680, 11691), (7794, 11520), (8640, 10392), (8660, 10368)]