112776720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67129}}^1$

素因数の和:67152

約数の個数: 80

約数和(自身を含む): 399557760

約数和(自身を除く): 286781040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 67129, 134258, 201387, 268516, 335645, 402774, 469903, 537032, 671290, 805548, 939806, 1006935, 1074064, 1342580, 1409709, 1611096, 1879612, 2013870, 2349515, 2685160, 2819418, 3222192, 3759224, 4027740, 4699030, 5370320, 5638836, 7048545, 7518448, 8055480, 9398060, 11277672, 14097090, 16110960, 18796120, 22555344, 28194180, 37592240, 56388360, 112776720]

約数ペア:

[(1, 112776720), (2, 56388360), (3, 37592240), (4, 28194180), (5, 22555344), (6, 18796120), (7, 16110960), (8, 14097090), (10, 11277672), (12, 9398060), (14, 8055480), (15, 7518448), (16, 7048545), (20, 5638836), (21, 5370320), (24, 4699030), (28, 4027740), (30, 3759224), (35, 3222192), (40, 2819418), (42, 2685160), (48, 2349515), (56, 2013870), (60, 1879612), (70, 1611096), (80, 1409709), (84, 1342580), (105, 1074064), (112, 1006935), (120, 939806), (140, 805548), (168, 671290), (210, 537032), (240, 469903), (280, 402774), (336, 335645), (420, 268516), (560, 201387), (840, 134258), (1680, 67129)]