76223840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 158922400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 269, 280, 308, 322, 352, 368, 385, 440, 460, 506, 538, 560, 616, 644, 736, 770, 805, 880, 920, 1012, 1076, 1120, 1232, 1265, 1288, 1345, 1540, 1610, 1760, 1771, 1840, 1883, 2024, 2152, 2464, 2530, 2576, 2690, 2959, 3080, 3220, 3542, 3680, 3766, 4048, 4304, 5060, 5152, 5380, 5918, 6160, 6187, 6440, 7084, 7532, 8096, 8608, 8855, 9415, 10120, 10760, 11836, 12320, 12374, 12880, 14168, 14795, 15064, 17710, 18830, 20240, 20713, 21520, 23672, 24748, 25760, 28336, 29590, 30128, 30935, 35420, 37660, 40480, 41426, 43040, 43309, 47344, 49496, 56672, 59180, 60256, 61870, 68057, 70840, 75320, 82852, 86618, 94688, 98992, 103565, 118360, 123740, 136114, 141680, 150640, 165704, 173236, 197984, 207130, 216545, 236720, 247480, 272228, 283360, 301280, 331408, 340285, 346472, 414260, 433090, 473440, 476399, 494960, 544456, 662816, 680570, 692944, 828520, 866180, 952798, 989920, 1088912, 1361140, 1385888, 1657040, 1732360, 1905596, 2177824, 2381995, 2722280, 3314080, 3464720, 3811192, 4763990, 5444560, 6929440, 7622384, 9527980, 10889120, 15244768, 19055960, 38111920, 76223840]

約数ペア:

[(1, 76223840), (2, 38111920), (4, 19055960), (5, 15244768), (7, 10889120), (8, 9527980), (10, 7622384), (11, 6929440), (14, 5444560), (16, 4763990), (20, 3811192), (22, 3464720), (23, 3314080), (28, 2722280), (32, 2381995), (35, 2177824), (40, 1905596), (44, 1732360), (46, 1657040), (55, 1385888), (56, 1361140), (70, 1088912), (77, 989920), (80, 952798), (88, 866180), (92, 828520), (110, 692944), (112, 680570), (115, 662816), (140, 544456), (154, 494960), (160, 476399), (161, 473440), (176, 433090), (184, 414260), (220, 346472), (224, 340285), (230, 331408), (253, 301280), (269, 283360), (280, 272228), (308, 247480), (322, 236720), (352, 216545), (368, 207130), (385, 197984), (440, 173236), (460, 165704), (506, 150640), (538, 141680), (560, 136114), (616, 123740), (644, 118360), (736, 103565), (770, 98992), (805, 94688), (880, 86618), (920, 82852), (1012, 75320), (1076, 70840), (1120, 68057), (1232, 61870), (1265, 60256), (1288, 59180), (1345, 56672), (1540, 49496), (1610, 47344), (1760, 43309), (1771, 43040), (1840, 41426), (1883, 40480), (2024, 37660), (2152, 35420), (2464, 30935), (2530, 30128), (2576, 29590), (2690, 28336), (2959, 25760), (3080, 24748), (3220, 23672), (3542, 21520), (3680, 20713), (3766, 20240), (4048, 18830), (4304, 17710), (5060, 15064), (5152, 14795), (5380, 14168), (5918, 12880), (6160, 12374), (6187, 12320), (6440, 11836), (7084, 10760), (7532, 10120), (8096, 9415), (8608, 8855)]