74895360

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 208

約数和(自身を含む): 254772864

約数和(自身を除く): 179877504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 128, 138, 159, 160, 184, 192, 212, 230, 240, 256, 265, 276, 318, 320, 345, 368, 384, 424, 460, 480, 512, 530, 552, 636, 640, 690, 736, 768, 795, 848, 920, 960, 1024, 1060, 1104, 1219, 1272, 1280, 1380, 1472, 1536, 1590, 1696, 1840, 1920, 2048, 2120, 2208, 2438, 2544, 2560, 2760, 2944, 3072, 3180, 3392, 3657, 3680, 3840, 4096, 4240, 4416, 4876, 5088, 5120, 5520, 5888, 6095, 6144, 6360, 6784, 7314, 7360, 7680, 8480, 8832, 9752, 10176, 10240, 11040, 11776, 12190, 12288, 12720, 13568, 14628, 14720, 15360, 16960, 17664, 18285, 19504, 20352, 20480, 22080, 23552, 24380, 25440, 27136, 29256, 29440, 30720, 33920, 35328, 36570, 39008, 40704, 44160, 47104, 48760, 50880, 54272, 58512, 58880, 61440, 67840, 70656, 73140, 78016, 81408, 88320, 94208, 97520, 101760, 108544, 117024, 117760, 135680, 141312, 146280, 156032, 162816, 176640, 195040, 203520, 217088, 234048, 235520, 271360, 282624, 292560, 312064, 325632, 353280, 390080, 407040, 468096, 471040, 542720, 585120, 624128, 651264, 706560, 780160, 814080, 936192, 1085440, 1170240, 1248256, 1413120, 1560320, 1628160, 1872384, 2340480, 2496512, 3120640, 3256320, 3744768, 4680960, 4993024, 6241280, 7489536, 9361920, 12482560, 14979072, 18723840, 24965120, 37447680, 74895360]

約数ペア:

[(1, 74895360), (2, 37447680), (3, 24965120), (4, 18723840), (5, 14979072), (6, 12482560), (8, 9361920), (10, 7489536), (12, 6241280), (15, 4993024), (16, 4680960), (20, 3744768), (23, 3256320), (24, 3120640), (30, 2496512), (32, 2340480), (40, 1872384), (46, 1628160), (48, 1560320), (53, 1413120), (60, 1248256), (64, 1170240), (69, 1085440), (80, 936192), (92, 814080), (96, 780160), (106, 706560), (115, 651264), (120, 624128), (128, 585120), (138, 542720), (159, 471040), (160, 468096), (184, 407040), (192, 390080), (212, 353280), (230, 325632), (240, 312064), (256, 292560), (265, 282624), (276, 271360), (318, 235520), (320, 234048), (345, 217088), (368, 203520), (384, 195040), (424, 176640), (460, 162816), (480, 156032), (512, 146280), (530, 141312), (552, 135680), (636, 117760), (640, 117024), (690, 108544), (736, 101760), (768, 97520), (795, 94208), (848, 88320), (920, 81408), (960, 78016), (1024, 73140), (1060, 70656), (1104, 67840), (1219, 61440), (1272, 58880), (1280, 58512), (1380, 54272), (1472, 50880), (1536, 48760), (1590, 47104), (1696, 44160), (1840, 40704), (1920, 39008), (2048, 36570), (2120, 35328), (2208, 33920), (2438, 30720), (2544, 29440), (2560, 29256), (2760, 27136), (2944, 25440), (3072, 24380), (3180, 23552), (3392, 22080), (3657, 20480), (3680, 20352), (3840, 19504), (4096, 18285), (4240, 17664), (4416, 16960), (4876, 15360), (5088, 14720), (5120, 14628), (5520, 13568), (5888, 12720), (6095, 12288), (6144, 12190), (6360, 11776), (6784, 11040), (7314, 10240), (7360, 10176), (7680, 9752), (8480, 8832)]