325982160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{64679}}^1$

素因数の和:64705

約数の個数: 120

約数和(自身を含む): 1251169920

約数和(自身を除く): 925187760

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, 64679, 129358, 194037, 258716, 323395, 388074, 452753, 517432, 582111, 646790, 776148, 905506, 970185, 1034864, 1164222, 1293580, 1358259, 1552296, 1811012, 1940370, 2263765, 2328444, 2587160, 2716518, 2910555, 3104592, 3622024, 3880740, 4074777, 4527530, 4656888, 5174320, 5433036, 5821110, 6791295, 7244048, 7761480, 8149554, 9055060, 9313776, 10866072, 11642220, 13582590, 15522960, 16299108, 18110120, 20373885, 21732144, 23284440, 27165180, 32598216, 36220240, 40747770, 46568880, 54330360, 65196432, 81495540, 108660720, 162991080, 325982160]

約数ペア:

[(1, 325982160), (2, 162991080), (3, 108660720), (4, 81495540), (5, 65196432), (6, 54330360), (7, 46568880), (8, 40747770), (9, 36220240), (10, 32598216), (12, 27165180), (14, 23284440), (15, 21732144), (16, 20373885), (18, 18110120), (20, 16299108), (21, 15522960), (24, 13582590), (28, 11642220), (30, 10866072), (35, 9313776), (36, 9055060), (40, 8149554), (42, 7761480), (45, 7244048), (48, 6791295), (56, 5821110), (60, 5433036), (63, 5174320), (70, 4656888), (72, 4527530), (80, 4074777), (84, 3880740), (90, 3622024), (105, 3104592), (112, 2910555), (120, 2716518), (126, 2587160), (140, 2328444), (144, 2263765), (168, 1940370), (180, 1811012), (210, 1552296), (240, 1358259), (252, 1293580), (280, 1164222), (315, 1034864), (336, 970185), (360, 905506), (420, 776148), (504, 646790), (560, 582111), (630, 517432), (720, 452753), (840, 388074), (1008, 323395), (1260, 258716), (1680, 194037), (2520, 129358), (5040, 64679)]