415792960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6264

約数の個数: 112

約数和(自身を含む): 1137147840

約数和(自身を除く): 721354880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6217, 6688, 8360, 12434, 13376, 16720, 24868, 31085, 33440, 49736, 62170, 66880, 68387, 99472, 118123, 124340, 136774, 198944, 236246, 248680, 273548, 341935, 397888, 472492, 497360, 547096, 590615, 683870, 944984, 994720, 1094192, 1181230, 1299353, 1367740, 1889968, 1989440, 2188384, 2362460, 2598706, 2735480, 3779936, 4376768, 4724920, 5197412, 5470960, 6496765, 7559872, 9449840, 10394824, 10941920, 12993530, 18899680, 20789648, 21883840, 25987060, 37799360, 41579296, 51974120, 83158592, 103948240, 207896480, 415792960]

約数ペア:

[(1, 415792960), (2, 207896480), (4, 103948240), (5, 83158592), (8, 51974120), (10, 41579296), (11, 37799360), (16, 25987060), (19, 21883840), (20, 20789648), (22, 18899680), (32, 12993530), (38, 10941920), (40, 10394824), (44, 9449840), (55, 7559872), (64, 6496765), (76, 5470960), (80, 5197412), (88, 4724920), (95, 4376768), (110, 3779936), (152, 2735480), (160, 2598706), (176, 2362460), (190, 2188384), (209, 1989440), (220, 1889968), (304, 1367740), (320, 1299353), (352, 1181230), (380, 1094192), (418, 994720), (440, 944984), (608, 683870), (704, 590615), (760, 547096), (836, 497360), (880, 472492), (1045, 397888), (1216, 341935), (1520, 273548), (1672, 248680), (1760, 236246), (2090, 198944), (3040, 136774), (3344, 124340), (3520, 118123), (4180, 99472), (6080, 68387), (6217, 66880), (6688, 62170), (8360, 49736), (12434, 33440), (13376, 31085), (16720, 24868)]