163442160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32429}}^1$

素因数の和:32455

約数の個数: 120

約数和(自身を含む): 627325920

約数和(自身を除く): 463883760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32429, 64858, 97287, 129716, 162145, 194574, 227003, 259432, 291861, 324290, 389148, 454006, 486435, 518864, 583722, 648580, 681009, 778296, 908012, 972870, 1135015, 1167444, 1297160, 1362018, 1459305, 1556592, 1816024, 1945740, 2043027, 2270030, 2334888, 2594320, 2724036, 2918610, 3405045, 3632048, 3891480, 4086054, 4540060, 4669776, 5448072, 5837220, 6810090, 7782960, 8172108, 9080120, 10215135, 10896144, 11674440, 13620180, 16344216, 18160240, 20430270, 23348880, 27240360, 32688432, 40860540, 54480720, 81721080, 163442160]

約数ペア:

[(1, 163442160), (2, 81721080), (3, 54480720), (4, 40860540), (5, 32688432), (6, 27240360), (7, 23348880), (8, 20430270), (9, 18160240), (10, 16344216), (12, 13620180), (14, 11674440), (15, 10896144), (16, 10215135), (18, 9080120), (20, 8172108), (21, 7782960), (24, 6810090), (28, 5837220), (30, 5448072), (35, 4669776), (36, 4540060), (40, 4086054), (42, 3891480), (45, 3632048), (48, 3405045), (56, 2918610), (60, 2724036), (63, 2594320), (70, 2334888), (72, 2270030), (80, 2043027), (84, 1945740), (90, 1816024), (105, 1556592), (112, 1459305), (120, 1362018), (126, 1297160), (140, 1167444), (144, 1135015), (168, 972870), (180, 908012), (210, 778296), (240, 681009), (252, 648580), (280, 583722), (315, 518864), (336, 486435), (360, 454006), (420, 389148), (504, 324290), (560, 291861), (630, 259432), (720, 227003), (840, 194574), (1008, 162145), (1260, 129716), (1680, 97287), (2520, 64858), (5040, 32429)]