1088609640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 3384806400

約数和(自身を除く): 2296196760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 353, 372, 465, 620, 706, 744, 829, 930, 1059, 1240, 1412, 1658, 1765, 1860, 2118, 2487, 2824, 3316, 3530, 3720, 4145, 4236, 4974, 5295, 6632, 7060, 8290, 8472, 9948, 10590, 10943, 12435, 14120, 16580, 19896, 21180, 21886, 24870, 25699, 32829, 33160, 42360, 43772, 49740, 51398, 54715, 65658, 77097, 87544, 99480, 102796, 109430, 128495, 131316, 154194, 164145, 205592, 218860, 256990, 262632, 292637, 308388, 328290, 385485, 437720, 513980, 585274, 616776, 656580, 770970, 877911, 1027960, 1170548, 1313160, 1463185, 1541940, 1755822, 2341096, 2926370, 3083880, 3511644, 4389555, 5852740, 7023288, 8779110, 9071747, 11705480, 17558220, 18143494, 27215241, 35116440, 36286988, 45358735, 54430482, 72573976, 90717470, 108860964, 136076205, 181434940, 217721928, 272152410, 362869880, 544304820, 1088609640]

約数ペア:

[(1, 1088609640), (2, 544304820), (3, 362869880), (4, 272152410), (5, 217721928), (6, 181434940), (8, 136076205), (10, 108860964), (12, 90717470), (15, 72573976), (20, 54430482), (24, 45358735), (30, 36286988), (31, 35116440), (40, 27215241), (60, 18143494), (62, 17558220), (93, 11705480), (120, 9071747), (124, 8779110), (155, 7023288), (186, 5852740), (248, 4389555), (310, 3511644), (353, 3083880), (372, 2926370), (465, 2341096), (620, 1755822), (706, 1541940), (744, 1463185), (829, 1313160), (930, 1170548), (1059, 1027960), (1240, 877911), (1412, 770970), (1658, 656580), (1765, 616776), (1860, 585274), (2118, 513980), (2487, 437720), (2824, 385485), (3316, 328290), (3530, 308388), (3720, 292637), (4145, 262632), (4236, 256990), (4974, 218860), (5295, 205592), (6632, 164145), (7060, 154194), (8290, 131316), (8472, 128495), (9948, 109430), (10590, 102796), (10943, 99480), (12435, 87544), (14120, 77097), (16580, 65658), (19896, 54715), (21180, 51398), (21886, 49740), (24870, 43772), (25699, 42360), (32829, 33160)]