127158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 454712832

約数和(自身を除く): 327554112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 443, 460, 480, 520, 552, 598, 624, 690, 736, 780, 832, 886, 897, 920, 960, 1040, 1104, 1196, 1248, 1329, 1380, 1472, 1495, 1560, 1772, 1794, 1840, 2080, 2208, 2215, 2392, 2496, 2658, 2760, 2990, 3120, 3544, 3588, 3680, 4160, 4416, 4430, 4485, 4784, 5316, 5520, 5759, 5980, 6240, 6645, 7088, 7176, 7360, 8860, 8970, 9568, 10189, 10632, 11040, 11518, 11960, 12480, 13290, 14176, 14352, 17277, 17720, 17940, 19136, 20378, 21264, 22080, 23036, 23920, 26580, 28352, 28704, 28795, 30567, 34554, 35440, 35880, 40756, 42528, 46072, 47840, 50945, 53160, 57408, 57590, 61134, 69108, 70880, 71760, 81512, 85056, 86385, 92144, 95680, 101890, 106320, 115180, 122268, 132457, 138216, 141760, 143520, 152835, 163024, 172770, 184288, 203780, 212640, 230360, 244536, 264914, 276432, 287040, 305670, 326048, 345540, 368576, 397371, 407560, 425280, 460720, 489072, 529828, 552864, 611340, 652096, 662285, 691080, 794742, 815120, 921440, 978144, 1059656, 1105728, 1222680, 1324570, 1382160, 1589484, 1630240, 1842880, 1956288, 1986855, 2119312, 2445360, 2649140, 2764320, 3178968, 3260480, 3973710, 4238624, 4890720, 5298280, 5528640, 6357936, 7947420, 8477248, 9781440, 10596560, 12715872, 15894840, 21193120, 25431744, 31789680, 42386240, 63579360, 127158720]

約数ペア:

[(1, 127158720), (2, 63579360), (3, 42386240), (4, 31789680), (5, 25431744), (6, 21193120), (8, 15894840), (10, 12715872), (12, 10596560), (13, 9781440), (15, 8477248), (16, 7947420), (20, 6357936), (23, 5528640), (24, 5298280), (26, 4890720), (30, 4238624), (32, 3973710), (39, 3260480), (40, 3178968), (46, 2764320), (48, 2649140), (52, 2445360), (60, 2119312), (64, 1986855), (65, 1956288), (69, 1842880), (78, 1630240), (80, 1589484), (92, 1382160), (96, 1324570), (104, 1222680), (115, 1105728), (120, 1059656), (130, 978144), (138, 921440), (156, 815120), (160, 794742), (184, 691080), (192, 662285), (195, 652096), (208, 611340), (230, 552864), (240, 529828), (260, 489072), (276, 460720), (299, 425280), (312, 407560), (320, 397371), (345, 368576), (368, 345540), (390, 326048), (416, 305670), (443, 287040), (460, 276432), (480, 264914), (520, 244536), (552, 230360), (598, 212640), (624, 203780), (690, 184288), (736, 172770), (780, 163024), (832, 152835), (886, 143520), (897, 141760), (920, 138216), (960, 132457), (1040, 122268), (1104, 115180), (1196, 106320), (1248, 101890), (1329, 95680), (1380, 92144), (1472, 86385), (1495, 85056), (1560, 81512), (1772, 71760), (1794, 70880), (1840, 69108), (2080, 61134), (2208, 57590), (2215, 57408), (2392, 53160), (2496, 50945), (2658, 47840), (2760, 46072), (2990, 42528), (3120, 40756), (3544, 35880), (3588, 35440), (3680, 34554), (4160, 30567), (4416, 28795), (4430, 28704), (4485, 28352), (4784, 26580), (5316, 23920), (5520, 23036), (5759, 22080), (5980, 21264), (6240, 20378), (6645, 19136), (7088, 17940), (7176, 17720), (7360, 17277), (8860, 14352), (8970, 14176), (9568, 13290), (10189, 12480), (10632, 11960), (11040, 11518)]