85648080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7283}}^1$

素因数の和:7313

約数の個数: 120

約数和(自身を含む): 308899872

約数和(自身を除く): 223251792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7283, 11760, 14566, 21849, 29132, 36415, 43698, 50981, 58264, 72830, 87396, 101962, 109245, 116528, 145660, 152943, 174792, 203924, 218490, 254905, 291320, 305886, 349584, 356867, 407848, 436980, 509810, 582640, 611772, 713734, 764715, 815696, 873960, 1019620, 1070601, 1223544, 1427468, 1529430, 1747920, 1784335, 2039240, 2141202, 2447088, 2854936, 3058860, 3568670, 4078480, 4282404, 5353005, 5709872, 6117720, 7137340, 8564808, 10706010, 12235440, 14274680, 17129616, 21412020, 28549360, 42824040, 85648080]

約数ペア:

[(1, 85648080), (2, 42824040), (3, 28549360), (4, 21412020), (5, 17129616), (6, 14274680), (7, 12235440), (8, 10706010), (10, 8564808), (12, 7137340), (14, 6117720), (15, 5709872), (16, 5353005), (20, 4282404), (21, 4078480), (24, 3568670), (28, 3058860), (30, 2854936), (35, 2447088), (40, 2141202), (42, 2039240), (48, 1784335), (49, 1747920), (56, 1529430), (60, 1427468), (70, 1223544), (80, 1070601), (84, 1019620), (98, 873960), (105, 815696), (112, 764715), (120, 713734), (140, 611772), (147, 582640), (168, 509810), (196, 436980), (210, 407848), (240, 356867), (245, 349584), (280, 305886), (294, 291320), (336, 254905), (392, 218490), (420, 203924), (490, 174792), (560, 152943), (588, 145660), (735, 116528), (784, 109245), (840, 101962), (980, 87396), (1176, 72830), (1470, 58264), (1680, 50981), (1960, 43698), (2352, 36415), (2940, 29132), (3920, 21849), (5880, 14566), (7283, 11760)]