67104840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 227318400

約数和(自身を除く): 160213560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1753, 1914, 2552, 3190, 3480, 3506, 3828, 4785, 5259, 6380, 7012, 7656, 8765, 9570, 10518, 12760, 14024, 17530, 19140, 19283, 21036, 26295, 35060, 38280, 38566, 42072, 50837, 52590, 57849, 70120, 77132, 96415, 101674, 105180, 115698, 152511, 154264, 192830, 203348, 210360, 231396, 254185, 289245, 305022, 385660, 406696, 462792, 508370, 559207, 578490, 610044, 762555, 771320, 1016740, 1118414, 1156980, 1220088, 1525110, 1677621, 2033480, 2236828, 2313960, 2796035, 3050220, 3355242, 4473656, 5592070, 6100440, 6710484, 8388105, 11184140, 13420968, 16776210, 22368280, 33552420, 67104840]

約数ペア:

[(1, 67104840), (2, 33552420), (3, 22368280), (4, 16776210), (5, 13420968), (6, 11184140), (8, 8388105), (10, 6710484), (11, 6100440), (12, 5592070), (15, 4473656), (20, 3355242), (22, 3050220), (24, 2796035), (29, 2313960), (30, 2236828), (33, 2033480), (40, 1677621), (44, 1525110), (55, 1220088), (58, 1156980), (60, 1118414), (66, 1016740), (87, 771320), (88, 762555), (110, 610044), (116, 578490), (120, 559207), (132, 508370), (145, 462792), (165, 406696), (174, 385660), (220, 305022), (232, 289245), (264, 254185), (290, 231396), (319, 210360), (330, 203348), (348, 192830), (435, 154264), (440, 152511), (580, 115698), (638, 105180), (660, 101674), (696, 96415), (870, 77132), (957, 70120), (1160, 57849), (1276, 52590), (1320, 50837), (1595, 42072), (1740, 38566), (1753, 38280), (1914, 35060), (2552, 26295), (3190, 21036), (3480, 19283), (3506, 19140), (3828, 17530), (4785, 14024), (5259, 12760), (6380, 10518), (7012, 9570), (7656, 8765)]