79850880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4649

約数の個数: 128

約数和(自身を含む): 282866400

約数和(自身を除く): 203015520

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4621, 5760, 8640, 9242, 13863, 17280, 18484, 23105, 27726, 36968, 41589, 46210, 55452, 69315, 73936, 83178, 92420, 110904, 124767, 138630, 147872, 166356, 184840, 207945, 221808, 249534, 277260, 295744, 332712, 369680, 415890, 443616, 499068, 554520, 591488, 623835, 665424, 739360, 831780, 887232, 998136, 1109040, 1247670, 1330848, 1478720, 1663560, 1774464, 1996272, 2218080, 2495340, 2661696, 2957440, 3327120, 3992544, 4436160, 4990680, 5323392, 6654240, 7985088, 8872320, 9981360, 13308480, 15970176, 19962720, 26616960, 39925440, 79850880]

約数ペア:

[(1, 79850880), (2, 39925440), (3, 26616960), (4, 19962720), (5, 15970176), (6, 13308480), (8, 9981360), (9, 8872320), (10, 7985088), (12, 6654240), (15, 5323392), (16, 4990680), (18, 4436160), (20, 3992544), (24, 3327120), (27, 2957440), (30, 2661696), (32, 2495340), (36, 2218080), (40, 1996272), (45, 1774464), (48, 1663560), (54, 1478720), (60, 1330848), (64, 1247670), (72, 1109040), (80, 998136), (90, 887232), (96, 831780), (108, 739360), (120, 665424), (128, 623835), (135, 591488), (144, 554520), (160, 499068), (180, 443616), (192, 415890), (216, 369680), (240, 332712), (270, 295744), (288, 277260), (320, 249534), (360, 221808), (384, 207945), (432, 184840), (480, 166356), (540, 147872), (576, 138630), (640, 124767), (720, 110904), (864, 92420), (960, 83178), (1080, 73936), (1152, 69315), (1440, 55452), (1728, 46210), (1920, 41589), (2160, 36968), (2880, 27726), (3456, 23105), (4320, 18484), (4621, 17280), (5760, 13863), (8640, 9242)]