305772120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36929}}^1$

素因数の和:36969

約数の個数: 96

約数和(自身を含む): 1036994400

約数和(自身を除く): 731222280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 36929, 73858, 110787, 147716, 184645, 221574, 295432, 332361, 369290, 443148, 553935, 664722, 738580, 849367, 886296, 1107870, 1329444, 1477160, 1661805, 1698734, 2215740, 2548101, 2658888, 3323610, 3397468, 4246835, 4431480, 5096202, 6647220, 6794936, 7644303, 8493670, 10192404, 12740505, 13294440, 15288606, 16987340, 20384808, 25481010, 30577212, 33974680, 38221515, 50962020, 61154424, 76443030, 101924040, 152886060, 305772120]

約数ペア:

[(1, 305772120), (2, 152886060), (3, 101924040), (4, 76443030), (5, 61154424), (6, 50962020), (8, 38221515), (9, 33974680), (10, 30577212), (12, 25481010), (15, 20384808), (18, 16987340), (20, 15288606), (23, 13294440), (24, 12740505), (30, 10192404), (36, 8493670), (40, 7644303), (45, 6794936), (46, 6647220), (60, 5096202), (69, 4431480), (72, 4246835), (90, 3397468), (92, 3323610), (115, 2658888), (120, 2548101), (138, 2215740), (180, 1698734), (184, 1661805), (207, 1477160), (230, 1329444), (276, 1107870), (345, 886296), (360, 849367), (414, 738580), (460, 664722), (552, 553935), (690, 443148), (828, 369290), (920, 332361), (1035, 295432), (1380, 221574), (1656, 184645), (2070, 147716), (2760, 110787), (4140, 73858), (8280, 36929)]