39083880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 128

約数和(自身を含む): 132451200

約数和(自身を除く): 93367320

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, 1021, 1160, 1276, 1320, 1595, 1740, 1914, 2042, 2552, 3063, 3190, 3480, 3828, 4084, 4785, 5105, 6126, 6380, 7656, 8168, 9570, 10210, 11231, 12252, 12760, 15315, 19140, 20420, 22462, 24504, 29609, 30630, 33693, 38280, 40840, 44924, 56155, 59218, 61260, 67386, 88827, 89848, 112310, 118436, 122520, 134772, 148045, 168465, 177654, 224620, 236872, 269544, 296090, 325699, 336930, 355308, 444135, 449240, 592180, 651398, 673860, 710616, 888270, 977097, 1184360, 1302796, 1347720, 1628495, 1776540, 1954194, 2605592, 3256990, 3553080, 3908388, 4885485, 6513980, 7816776, 9770970, 13027960, 19541940, 39083880]

約数ペア:

[(1, 39083880), (2, 19541940), (3, 13027960), (4, 9770970), (5, 7816776), (6, 6513980), (8, 4885485), (10, 3908388), (11, 3553080), (12, 3256990), (15, 2605592), (20, 1954194), (22, 1776540), (24, 1628495), (29, 1347720), (30, 1302796), (33, 1184360), (40, 977097), (44, 888270), (55, 710616), (58, 673860), (60, 651398), (66, 592180), (87, 449240), (88, 444135), (110, 355308), (116, 336930), (120, 325699), (132, 296090), (145, 269544), (165, 236872), (174, 224620), (220, 177654), (232, 168465), (264, 148045), (290, 134772), (319, 122520), (330, 118436), (348, 112310), (435, 89848), (440, 88827), (580, 67386), (638, 61260), (660, 59218), (696, 56155), (870, 44924), (957, 40840), (1021, 38280), (1160, 33693), (1276, 30630), (1320, 29609), (1595, 24504), (1740, 22462), (1914, 20420), (2042, 19140), (2552, 15315), (3063, 12760), (3190, 12252), (3480, 11231), (3828, 10210), (4084, 9570), (4785, 8168), (5105, 7656), (6126, 6380)]