11251440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5209}}^1$

素因数の和:5231

約数の個数: 80

約数和(自身を含む): 38762400

約数和(自身を除く): 27510960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5209, 10418, 15627, 20836, 26045, 31254, 41672, 46881, 52090, 62508, 78135, 83344, 93762, 104180, 125016, 140643, 156270, 187524, 208360, 234405, 250032, 281286, 312540, 375048, 416720, 468810, 562572, 625080, 703215, 750096, 937620, 1125144, 1250160, 1406430, 1875240, 2250288, 2812860, 3750480, 5625720, 11251440]

約数ペア:

[(1, 11251440), (2, 5625720), (3, 3750480), (4, 2812860), (5, 2250288), (6, 1875240), (8, 1406430), (9, 1250160), (10, 1125144), (12, 937620), (15, 750096), (16, 703215), (18, 625080), (20, 562572), (24, 468810), (27, 416720), (30, 375048), (36, 312540), (40, 281286), (45, 250032), (48, 234405), (54, 208360), (60, 187524), (72, 156270), (80, 140643), (90, 125016), (108, 104180), (120, 93762), (135, 83344), (144, 78135), (180, 62508), (216, 52090), (240, 46881), (270, 41672), (360, 31254), (432, 26045), (540, 20836), (720, 15627), (1080, 10418), (2160, 5209)]