7458480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1176

約数の個数: 100

約数和(自身を含む): 25926912

約数和(自身を除く): 18468432

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1151, 1296, 1620, 2160, 2302, 3240, 3453, 4604, 5755, 6480, 6906, 9208, 10359, 11510, 13812, 17265, 18416, 20718, 23020, 27624, 31077, 34530, 41436, 46040, 51795, 55248, 62154, 69060, 82872, 92080, 93231, 103590, 124308, 138120, 155385, 165744, 186462, 207180, 248616, 276240, 310770, 372924, 414360, 466155, 497232, 621540, 745848, 828720, 932310, 1243080, 1491696, 1864620, 2486160, 3729240, 7458480]

約数ペア:

[(1, 7458480), (2, 3729240), (3, 2486160), (4, 1864620), (5, 1491696), (6, 1243080), (8, 932310), (9, 828720), (10, 745848), (12, 621540), (15, 497232), (16, 466155), (18, 414360), (20, 372924), (24, 310770), (27, 276240), (30, 248616), (36, 207180), (40, 186462), (45, 165744), (48, 155385), (54, 138120), (60, 124308), (72, 103590), (80, 93231), (81, 92080), (90, 82872), (108, 69060), (120, 62154), (135, 55248), (144, 51795), (162, 46040), (180, 41436), (216, 34530), (240, 31077), (270, 27624), (324, 23020), (360, 20718), (405, 18416), (432, 17265), (540, 13812), (648, 11510), (720, 10359), (810, 9208), (1080, 6906), (1151, 6480), (1296, 5755), (1620, 4604), (2160, 3453), (2302, 3240)]