304610880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{45329}}^1$

素因数の和:45356

約数の個数: 112

約数和(自身を含む): 1105326720

約数和(自身を除く): 800715840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 45329, 90658, 135987, 181316, 226645, 271974, 317303, 362632, 453290, 543948, 634606, 679935, 725264, 906580, 951909, 1087896, 1269212, 1359870, 1450528, 1586515, 1813160, 1903818, 2175792, 2538424, 2719740, 2901056, 3173030, 3626320, 3807636, 4351584, 4759545, 5076848, 5439480, 6346060, 7252640, 7615272, 8703168, 9519090, 10153696, 10878960, 12692120, 14505280, 15230544, 19038180, 20307392, 21757920, 25384240, 30461088, 38076360, 43515840, 50768480, 60922176, 76152720, 101536960, 152305440, 304610880]

約数ペア:

[(1, 304610880), (2, 152305440), (3, 101536960), (4, 76152720), (5, 60922176), (6, 50768480), (7, 43515840), (8, 38076360), (10, 30461088), (12, 25384240), (14, 21757920), (15, 20307392), (16, 19038180), (20, 15230544), (21, 14505280), (24, 12692120), (28, 10878960), (30, 10153696), (32, 9519090), (35, 8703168), (40, 7615272), (42, 7252640), (48, 6346060), (56, 5439480), (60, 5076848), (64, 4759545), (70, 4351584), (80, 3807636), (84, 3626320), (96, 3173030), (105, 2901056), (112, 2719740), (120, 2538424), (140, 2175792), (160, 1903818), (168, 1813160), (192, 1586515), (210, 1450528), (224, 1359870), (240, 1269212), (280, 1087896), (320, 951909), (336, 906580), (420, 725264), (448, 679935), (480, 634606), (560, 543948), (672, 453290), (840, 362632), (960, 317303), (1120, 271974), (1344, 226645), (1680, 181316), (2240, 135987), (3360, 90658), (6720, 45329)]