88439040

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{853}}^1$

素因数の和:886

約数の個数: 180

約数和(自身を含む): 316822044

約数和(自身を除く): 228383004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 853, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1706, 1728, 1920, 2160, 2304, 2559, 2592, 2880, 3240, 3412, 3456, 3840, 4265, 4320, 5118, 5184, 5760, 6480, 6824, 6912, 7677, 8530, 8640, 10236, 10368, 11520, 12795, 12960, 13648, 15354, 17060, 17280, 20472, 20736, 23031, 25590, 25920, 27296, 30708, 34120, 34560, 38385, 40944, 46062, 51180, 51840, 54592, 61416, 68240, 69093, 76770, 81888, 92124, 102360, 103680, 109184, 115155, 122832, 136480, 138186, 153540, 163776, 184248, 204720, 218368, 230310, 245664, 272960, 276372, 307080, 327552, 345465, 368496, 409440, 460620, 491328, 545920, 552744, 614160, 655104, 690930, 736992, 818880, 921240, 982656, 1091840, 1105488, 1228320, 1381860, 1473984, 1637760, 1842480, 1965312, 2210976, 2456640, 2763720, 2947968, 3275520, 3684960, 4421952, 4913280, 5527440, 5895936, 7369920, 8843904, 9826560, 11054880, 14739840, 17687808, 22109760, 29479680, 44219520, 88439040]

約数ペア:

[(1, 88439040), (2, 44219520), (3, 29479680), (4, 22109760), (5, 17687808), (6, 14739840), (8, 11054880), (9, 9826560), (10, 8843904), (12, 7369920), (15, 5895936), (16, 5527440), (18, 4913280), (20, 4421952), (24, 3684960), (27, 3275520), (30, 2947968), (32, 2763720), (36, 2456640), (40, 2210976), (45, 1965312), (48, 1842480), (54, 1637760), (60, 1473984), (64, 1381860), (72, 1228320), (80, 1105488), (81, 1091840), (90, 982656), (96, 921240), (108, 818880), (120, 736992), (128, 690930), (135, 655104), (144, 614160), (160, 552744), (162, 545920), (180, 491328), (192, 460620), (216, 409440), (240, 368496), (256, 345465), (270, 327552), (288, 307080), (320, 276372), (324, 272960), (360, 245664), (384, 230310), (405, 218368), (432, 204720), (480, 184248), (540, 163776), (576, 153540), (640, 138186), (648, 136480), (720, 122832), (768, 115155), (810, 109184), (853, 103680), (864, 102360), (960, 92124), (1080, 81888), (1152, 76770), (1280, 69093), (1296, 68240), (1440, 61416), (1620, 54592), (1706, 51840), (1728, 51180), (1920, 46062), (2160, 40944), (2304, 38385), (2559, 34560), (2592, 34120), (2880, 30708), (3240, 27296), (3412, 25920), (3456, 25590), (3840, 23031), (4265, 20736), (4320, 20472), (5118, 17280), (5184, 17060), (5760, 15354), (6480, 13648), (6824, 12960), (6912, 12795), (7677, 11520), (8530, 10368), (8640, 10236)]