152447680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 474024960

約数和(自身を除く): 321577280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 269, 280, 308, 320, 322, 352, 368, 385, 440, 448, 460, 506, 538, 560, 616, 644, 704, 736, 770, 805, 880, 920, 1012, 1076, 1120, 1232, 1265, 1288, 1345, 1472, 1540, 1610, 1760, 1771, 1840, 1883, 2024, 2152, 2240, 2464, 2530, 2576, 2690, 2959, 3080, 3220, 3520, 3542, 3680, 3766, 4048, 4304, 4928, 5060, 5152, 5380, 5918, 6160, 6187, 6440, 7084, 7360, 7532, 8096, 8608, 8855, 9415, 10120, 10304, 10760, 11836, 12320, 12374, 12880, 14168, 14795, 15064, 16192, 17216, 17710, 18830, 20240, 20713, 21520, 23672, 24640, 24748, 25760, 28336, 29590, 30128, 30935, 35420, 37660, 40480, 41426, 43040, 43309, 47344, 49496, 51520, 56672, 59180, 60256, 61870, 68057, 70840, 75320, 80960, 82852, 86080, 86618, 94688, 98992, 103565, 113344, 118360, 120512, 123740, 136114, 141680, 150640, 165704, 173236, 189376, 197984, 207130, 216545, 236720, 247480, 272228, 283360, 301280, 331408, 340285, 346472, 395968, 414260, 433090, 473440, 476399, 494960, 544456, 566720, 602560, 662816, 680570, 692944, 828520, 866180, 946880, 952798, 989920, 1088912, 1325632, 1361140, 1385888, 1657040, 1732360, 1905596, 1979840, 2177824, 2381995, 2722280, 2771776, 3314080, 3464720, 3811192, 4355648, 4763990, 5444560, 6628160, 6929440, 7622384, 9527980, 10889120, 13858880, 15244768, 19055960, 21778240, 30489536, 38111920, 76223840, 152447680]

約数ペア:

[(1, 152447680), (2, 76223840), (4, 38111920), (5, 30489536), (7, 21778240), (8, 19055960), (10, 15244768), (11, 13858880), (14, 10889120), (16, 9527980), (20, 7622384), (22, 6929440), (23, 6628160), (28, 5444560), (32, 4763990), (35, 4355648), (40, 3811192), (44, 3464720), (46, 3314080), (55, 2771776), (56, 2722280), (64, 2381995), (70, 2177824), (77, 1979840), (80, 1905596), (88, 1732360), (92, 1657040), (110, 1385888), (112, 1361140), (115, 1325632), (140, 1088912), (154, 989920), (160, 952798), (161, 946880), (176, 866180), (184, 828520), (220, 692944), (224, 680570), (230, 662816), (253, 602560), (269, 566720), (280, 544456), (308, 494960), (320, 476399), (322, 473440), (352, 433090), (368, 414260), (385, 395968), (440, 346472), (448, 340285), (460, 331408), (506, 301280), (538, 283360), (560, 272228), (616, 247480), (644, 236720), (704, 216545), (736, 207130), (770, 197984), (805, 189376), (880, 173236), (920, 165704), (1012, 150640), (1076, 141680), (1120, 136114), (1232, 123740), (1265, 120512), (1288, 118360), (1345, 113344), (1472, 103565), (1540, 98992), (1610, 94688), (1760, 86618), (1771, 86080), (1840, 82852), (1883, 80960), (2024, 75320), (2152, 70840), (2240, 68057), (2464, 61870), (2530, 60256), (2576, 59180), (2690, 56672), (2959, 51520), (3080, 49496), (3220, 47344), (3520, 43309), (3542, 43040), (3680, 41426), (3766, 40480), (4048, 37660), (4304, 35420), (4928, 30935), (5060, 30128), (5152, 29590), (5380, 28336), (5918, 25760), (6160, 24748), (6187, 24640), (6440, 23672), (7084, 21520), (7360, 20713), (7532, 20240), (8096, 18830), (8608, 17710), (8855, 17216), (9415, 16192), (10120, 15064), (10304, 14795), (10760, 14168), (11836, 12880), (12320, 12374)]