185459640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 581256000

約数和(自身を除く): 395796360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 137, 145, 174, 232, 274, 290, 348, 389, 411, 435, 548, 580, 685, 696, 778, 822, 870, 1096, 1160, 1167, 1370, 1556, 1644, 1740, 1945, 2055, 2334, 2740, 3112, 3288, 3480, 3890, 3973, 4110, 4668, 5480, 5835, 7780, 7946, 8220, 9336, 11281, 11670, 11919, 15560, 15892, 16440, 19865, 22562, 23340, 23838, 31784, 33843, 39730, 45124, 46680, 47676, 53293, 56405, 59595, 67686, 79460, 90248, 95352, 106586, 112810, 119190, 135372, 158920, 159879, 169215, 213172, 225620, 238380, 266465, 270744, 319758, 338430, 426344, 451240, 476760, 532930, 639516, 676860, 799395, 1065860, 1279032, 1353720, 1545497, 1598790, 2131720, 3090994, 3197580, 4636491, 6181988, 6395160, 7727485, 9272982, 12363976, 15454970, 18545964, 23182455, 30909940, 37091928, 46364910, 61819880, 92729820, 185459640]

約数ペア:

[(1, 185459640), (2, 92729820), (3, 61819880), (4, 46364910), (5, 37091928), (6, 30909940), (8, 23182455), (10, 18545964), (12, 15454970), (15, 12363976), (20, 9272982), (24, 7727485), (29, 6395160), (30, 6181988), (40, 4636491), (58, 3197580), (60, 3090994), (87, 2131720), (116, 1598790), (120, 1545497), (137, 1353720), (145, 1279032), (174, 1065860), (232, 799395), (274, 676860), (290, 639516), (348, 532930), (389, 476760), (411, 451240), (435, 426344), (548, 338430), (580, 319758), (685, 270744), (696, 266465), (778, 238380), (822, 225620), (870, 213172), (1096, 169215), (1160, 159879), (1167, 158920), (1370, 135372), (1556, 119190), (1644, 112810), (1740, 106586), (1945, 95352), (2055, 90248), (2334, 79460), (2740, 67686), (3112, 59595), (3288, 56405), (3480, 53293), (3890, 47676), (3973, 46680), (4110, 45124), (4668, 39730), (5480, 33843), (5835, 31784), (7780, 23838), (7946, 23340), (8220, 22562), (9336, 19865), (11281, 16440), (11670, 15892), (11919, 15560)]