149790720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 224

約数和(自身を含む): 509576832

約数和(自身を除く): 359786112

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, 8192, 8480, 8832, 9752, 10176, 10240, 11040, 11776, 12190, 12288, 12720, 13568, 14628, 14720, 15360, 16960, 17664, 18285, 19504, 20352, 20480, 22080, 23552, 24380, 24576, 25440, 27136, 29256, 29440, 30720, 33920, 35328, 36570, 39008, 40704, 40960, 44160, 47104, 48760, 50880, 54272, 58512, 58880, 61440, 67840, 70656, 73140, 78016, 81408, 88320, 94208, 97520, 101760, 108544, 117024, 117760, 122880, 135680, 141312, 146280, 156032, 162816, 176640, 188416, 195040, 203520, 217088, 234048, 235520, 271360, 282624, 292560, 312064, 325632, 353280, 390080, 407040, 434176, 468096, 471040, 542720, 565248, 585120, 624128, 651264, 706560, 780160, 814080, 936192, 942080, 1085440, 1170240, 1248256, 1302528, 1413120, 1560320, 1628160, 1872384, 2170880, 2340480, 2496512, 2826240, 3120640, 3256320, 3744768, 4680960, 4993024, 6241280, 6512640, 7489536, 9361920, 9986048, 12482560, 14979072, 18723840, 24965120, 29958144, 37447680, 49930240, 74895360, 149790720]

約数ペア:

[(1, 149790720), (2, 74895360), (3, 49930240), (4, 37447680), (5, 29958144), (6, 24965120), (8, 18723840), (10, 14979072), (12, 12482560), (15, 9986048), (16, 9361920), (20, 7489536), (23, 6512640), (24, 6241280), (30, 4993024), (32, 4680960), (40, 3744768), (46, 3256320), (48, 3120640), (53, 2826240), (60, 2496512), (64, 2340480), (69, 2170880), (80, 1872384), (92, 1628160), (96, 1560320), (106, 1413120), (115, 1302528), (120, 1248256), (128, 1170240), (138, 1085440), (159, 942080), (160, 936192), (184, 814080), (192, 780160), (212, 706560), (230, 651264), (240, 624128), (256, 585120), (265, 565248), (276, 542720), (318, 471040), (320, 468096), (345, 434176), (368, 407040), (384, 390080), (424, 353280), (460, 325632), (480, 312064), (512, 292560), (530, 282624), (552, 271360), (636, 235520), (640, 234048), (690, 217088), (736, 203520), (768, 195040), (795, 188416), (848, 176640), (920, 162816), (960, 156032), (1024, 146280), (1060, 141312), (1104, 135680), (1219, 122880), (1272, 117760), (1280, 117024), (1380, 108544), (1472, 101760), (1536, 97520), (1590, 94208), (1696, 88320), (1840, 81408), (1920, 78016), (2048, 73140), (2120, 70656), (2208, 67840), (2438, 61440), (2544, 58880), (2560, 58512), (2760, 54272), (2944, 50880), (3072, 48760), (3180, 47104), (3392, 44160), (3657, 40960), (3680, 40704), (3840, 39008), (4096, 36570), (4240, 35328), (4416, 33920), (4876, 30720), (5088, 29440), (5120, 29256), (5520, 27136), (5888, 25440), (6095, 24576), (6144, 24380), (6360, 23552), (6784, 22080), (7314, 20480), (7360, 20352), (7680, 19504), (8192, 18285), (8480, 17664), (8832, 16960), (9752, 15360), (10176, 14720), (10240, 14628), (11040, 13568), (11776, 12720), (12190, 12288)]