42158880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3280

約数の個数: 120

約数和(自身を含む): 148831452

約数和(自身を除く): 106672572

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3253, 4320, 6480, 6506, 9759, 12960, 13012, 16265, 19518, 26024, 29277, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 87831, 97590, 104096, 117108, 130120, 146385, 156144, 175662, 195180, 234216, 260240, 263493, 292770, 312288, 351324, 390360, 439155, 468432, 520480, 526986, 585540, 702648, 780720, 878310, 936864, 1053972, 1171080, 1317465, 1405296, 1561440, 1756620, 2107944, 2342160, 2634930, 2810592, 3513240, 4215888, 4684320, 5269860, 7026480, 8431776, 10539720, 14052960, 21079440, 42158880]

約数ペア:

[(1, 42158880), (2, 21079440), (3, 14052960), (4, 10539720), (5, 8431776), (6, 7026480), (8, 5269860), (9, 4684320), (10, 4215888), (12, 3513240), (15, 2810592), (16, 2634930), (18, 2342160), (20, 2107944), (24, 1756620), (27, 1561440), (30, 1405296), (32, 1317465), (36, 1171080), (40, 1053972), (45, 936864), (48, 878310), (54, 780720), (60, 702648), (72, 585540), (80, 526986), (81, 520480), (90, 468432), (96, 439155), (108, 390360), (120, 351324), (135, 312288), (144, 292770), (160, 263493), (162, 260240), (180, 234216), (216, 195180), (240, 175662), (270, 156144), (288, 146385), (324, 130120), (360, 117108), (405, 104096), (432, 97590), (480, 87831), (540, 78072), (648, 65060), (720, 58554), (810, 52048), (864, 48795), (1080, 39036), (1296, 32530), (1440, 29277), (1620, 26024), (2160, 19518), (2592, 16265), (3240, 13012), (3253, 12960), (4320, 9759), (6480, 6506)]