84379320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8681}}^1$

素因数の和:8707

約数の個数: 96

約数和(自身を含む): 284422320

約数和(自身を除く): 200043000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 8681, 9720, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 156258, 173620, 208344, 234387, 260430, 312516, 347240, 390645, 468774, 520860, 625032, 703161, 781290, 937548, 1041720, 1171935, 1406322, 1562580, 1875096, 2109483, 2343870, 2812644, 3125160, 3515805, 4218966, 4687740, 5625288, 7031610, 8437932, 9375480, 10547415, 14063220, 16875864, 21094830, 28126440, 42189660, 84379320]

約数ペア:

[(1, 84379320), (2, 42189660), (3, 28126440), (4, 21094830), (5, 16875864), (6, 14063220), (8, 10547415), (9, 9375480), (10, 8437932), (12, 7031610), (15, 5625288), (18, 4687740), (20, 4218966), (24, 3515805), (27, 3125160), (30, 2812644), (36, 2343870), (40, 2109483), (45, 1875096), (54, 1562580), (60, 1406322), (72, 1171935), (81, 1041720), (90, 937548), (108, 781290), (120, 703161), (135, 625032), (162, 520860), (180, 468774), (216, 390645), (243, 347240), (270, 312516), (324, 260430), (360, 234387), (405, 208344), (486, 173620), (540, 156258), (648, 130215), (810, 104172), (972, 86810), (1080, 78129), (1215, 69448), (1620, 52086), (1944, 43405), (2430, 34724), (3240, 26043), (4860, 17362), (8681, 9720)]