630218880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{12157}}^1$

素因数の和:12188

約数の個数: 160

約数和(自身を含む): 2250810540

約数和(自身を除く): 1620591660

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12157, 12960, 17280, 24314, 25920, 36471, 48628, 51840, 60785, 72942, 97256, 109413, 121570, 145884, 182355, 194512, 218826, 243140, 291768, 328239, 364710, 389024, 437652, 486280, 547065, 583536, 656478, 729420, 778048, 875304, 972560, 984717, 1094130, 1167072, 1312956, 1458840, 1556096, 1641195, 1750608, 1945120, 1969434, 2188260, 2334144, 2625912, 2917680, 3282390, 3501216, 3890240, 3938868, 4376520, 4668288, 4923585, 5251824, 5835360, 6564780, 7002432, 7780480, 7877736, 8753040, 9847170, 10503648, 11670720, 13129560, 14004864, 15755472, 17506080, 19694340, 21007296, 23341440, 26259120, 31510944, 35012160, 39388680, 42014592, 52518240, 63021888, 70024320, 78777360, 105036480, 126043776, 157554720, 210072960, 315109440, 630218880]

約数ペア:

[(1, 630218880), (2, 315109440), (3, 210072960), (4, 157554720), (5, 126043776), (6, 105036480), (8, 78777360), (9, 70024320), (10, 63021888), (12, 52518240), (15, 42014592), (16, 39388680), (18, 35012160), (20, 31510944), (24, 26259120), (27, 23341440), (30, 21007296), (32, 19694340), (36, 17506080), (40, 15755472), (45, 14004864), (48, 13129560), (54, 11670720), (60, 10503648), (64, 9847170), (72, 8753040), (80, 7877736), (81, 7780480), (90, 7002432), (96, 6564780), (108, 5835360), (120, 5251824), (128, 4923585), (135, 4668288), (144, 4376520), (160, 3938868), (162, 3890240), (180, 3501216), (192, 3282390), (216, 2917680), (240, 2625912), (270, 2334144), (288, 2188260), (320, 1969434), (324, 1945120), (360, 1750608), (384, 1641195), (405, 1556096), (432, 1458840), (480, 1312956), (540, 1167072), (576, 1094130), (640, 984717), (648, 972560), (720, 875304), (810, 778048), (864, 729420), (960, 656478), (1080, 583536), (1152, 547065), (1296, 486280), (1440, 437652), (1620, 389024), (1728, 364710), (1920, 328239), (2160, 291768), (2592, 243140), (2880, 218826), (3240, 194512), (3456, 182355), (4320, 145884), (5184, 121570), (5760, 109413), (6480, 97256), (8640, 72942), (10368, 60785), (12157, 51840), (12960, 48628), (17280, 36471), (24314, 25920)]