145109760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 508612608

約数和(自身を除く): 363502848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 53, 60, 62, 64, 69, 80, 92, 93, 96, 106, 115, 120, 124, 128, 138, 155, 159, 160, 184, 186, 192, 212, 230, 240, 248, 256, 265, 276, 310, 318, 320, 345, 368, 372, 384, 424, 460, 465, 480, 496, 530, 552, 620, 636, 640, 690, 713, 736, 744, 768, 795, 848, 920, 930, 960, 992, 1060, 1104, 1219, 1240, 1272, 1280, 1380, 1426, 1472, 1488, 1590, 1643, 1696, 1840, 1860, 1920, 1984, 2120, 2139, 2208, 2438, 2480, 2544, 2760, 2852, 2944, 2976, 3180, 3286, 3392, 3565, 3657, 3680, 3720, 3840, 3968, 4240, 4278, 4416, 4876, 4929, 4960, 5088, 5520, 5704, 5888, 5952, 6095, 6360, 6572, 6784, 7130, 7314, 7360, 7440, 7936, 8215, 8480, 8556, 8832, 9752, 9858, 9920, 10176, 10695, 11040, 11408, 11904, 12190, 12720, 13144, 13568, 14260, 14628, 14720, 14880, 16430, 16960, 17112, 17664, 18285, 19504, 19716, 19840, 20352, 21390, 22080, 22816, 23808, 24380, 24645, 25440, 26288, 28520, 29256, 29440, 29760, 32860, 33920, 34224, 36570, 37789, 39008, 39432, 39680, 40704, 42780, 44160, 45632, 48760, 49290, 50880, 52576, 57040, 58512, 59520, 65720, 67840, 68448, 73140, 75578, 78016, 78864, 85560, 88320, 91264, 97520, 98580, 101760, 105152, 113367, 114080, 117024, 119040, 131440, 136896, 146280, 151156, 156032, 157728, 171120, 182528, 188945, 195040, 197160, 203520, 210304, 226734, 228160, 234048, 262880, 273792, 292560, 302312, 312064, 315456, 342240, 377890, 390080, 394320, 420608, 453468, 456320, 468096, 525760, 547584, 566835, 585120, 604624, 630912, 684480, 755780, 780160, 788640, 906936, 912640, 936192, 1051520, 1133670, 1170240, 1209248, 1261824, 1368960, 1511560, 1560320, 1577280, 1813872, 2103040, 2267340, 2340480, 2418496, 2737920, 3023120, 3154560, 3627744, 4534680, 4680960, 4836992, 6046240, 6309120, 7255488, 9069360, 9673984, 12092480, 14510976, 18138720, 24184960, 29021952, 36277440, 48369920, 72554880, 145109760]

約数ペア:

[(1, 145109760), (2, 72554880), (3, 48369920), (4, 36277440), (5, 29021952), (6, 24184960), (8, 18138720), (10, 14510976), (12, 12092480), (15, 9673984), (16, 9069360), (20, 7255488), (23, 6309120), (24, 6046240), (30, 4836992), (31, 4680960), (32, 4534680), (40, 3627744), (46, 3154560), (48, 3023120), (53, 2737920), (60, 2418496), (62, 2340480), (64, 2267340), (69, 2103040), (80, 1813872), (92, 1577280), (93, 1560320), (96, 1511560), (106, 1368960), (115, 1261824), (120, 1209248), (124, 1170240), (128, 1133670), (138, 1051520), (155, 936192), (159, 912640), (160, 906936), (184, 788640), (186, 780160), (192, 755780), (212, 684480), (230, 630912), (240, 604624), (248, 585120), (256, 566835), (265, 547584), (276, 525760), (310, 468096), (318, 456320), (320, 453468), (345, 420608), (368, 394320), (372, 390080), (384, 377890), (424, 342240), (460, 315456), (465, 312064), (480, 302312), (496, 292560), (530, 273792), (552, 262880), (620, 234048), (636, 228160), (640, 226734), (690, 210304), (713, 203520), (736, 197160), (744, 195040), (768, 188945), (795, 182528), (848, 171120), (920, 157728), (930, 156032), (960, 151156), (992, 146280), (1060, 136896), (1104, 131440), (1219, 119040), (1240, 117024), (1272, 114080), (1280, 113367), (1380, 105152), (1426, 101760), (1472, 98580), (1488, 97520), (1590, 91264), (1643, 88320), (1696, 85560), (1840, 78864), (1860, 78016), (1920, 75578), (1984, 73140), (2120, 68448), (2139, 67840), (2208, 65720), (2438, 59520), (2480, 58512), (2544, 57040), (2760, 52576), (2852, 50880), (2944, 49290), (2976, 48760), (3180, 45632), (3286, 44160), (3392, 42780), (3565, 40704), (3657, 39680), (3680, 39432), (3720, 39008), (3840, 37789), (3968, 36570), (4240, 34224), (4278, 33920), (4416, 32860), (4876, 29760), (4929, 29440), (4960, 29256), (5088, 28520), (5520, 26288), (5704, 25440), (5888, 24645), (5952, 24380), (6095, 23808), (6360, 22816), (6572, 22080), (6784, 21390), (7130, 20352), (7314, 19840), (7360, 19716), (7440, 19504), (7936, 18285), (8215, 17664), (8480, 17112), (8556, 16960), (8832, 16430), (9752, 14880), (9858, 14720), (9920, 14628), (10176, 14260), (10695, 13568), (11040, 13144), (11408, 12720), (11904, 12190)]