23273040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2009

約数の個数: 120

約数和(自身を含む): 83967840

約数和(自身を除く): 60694800

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 1979, 2352, 2940, 3920, 3958, 5880, 5937, 7916, 9895, 11760, 11874, 13853, 15832, 19790, 23748, 27706, 29685, 31664, 39580, 41559, 47496, 55412, 59370, 69265, 79160, 83118, 94992, 96971, 110824, 118740, 138530, 158320, 166236, 193942, 207795, 221648, 237480, 277060, 290913, 332472, 387884, 415590, 474960, 484855, 554120, 581826, 664944, 775768, 831180, 969710, 1108240, 1163652, 1454565, 1551536, 1662360, 1939420, 2327304, 2909130, 3324720, 3878840, 4654608, 5818260, 7757680, 11636520, 23273040]

約数ペア:

[(1, 23273040), (2, 11636520), (3, 7757680), (4, 5818260), (5, 4654608), (6, 3878840), (7, 3324720), (8, 2909130), (10, 2327304), (12, 1939420), (14, 1662360), (15, 1551536), (16, 1454565), (20, 1163652), (21, 1108240), (24, 969710), (28, 831180), (30, 775768), (35, 664944), (40, 581826), (42, 554120), (48, 484855), (49, 474960), (56, 415590), (60, 387884), (70, 332472), (80, 290913), (84, 277060), (98, 237480), (105, 221648), (112, 207795), (120, 193942), (140, 166236), (147, 158320), (168, 138530), (196, 118740), (210, 110824), (240, 96971), (245, 94992), (280, 83118), (294, 79160), (336, 69265), (392, 59370), (420, 55412), (490, 47496), (560, 41559), (588, 39580), (735, 31664), (784, 29685), (840, 27706), (980, 23748), (1176, 19790), (1470, 15832), (1680, 13853), (1960, 11874), (1979, 11760), (2352, 9895), (2940, 7916), (3920, 5937), (3958, 5880)]