496773120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 1614936960

約数和(自身を除く): 1118163840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 157, 160, 192, 206, 240, 256, 309, 314, 320, 384, 412, 471, 480, 512, 515, 618, 628, 640, 768, 785, 824, 942, 960, 1024, 1030, 1236, 1256, 1280, 1536, 1545, 1570, 1648, 1884, 1920, 2048, 2060, 2355, 2472, 2512, 2560, 3072, 3090, 3140, 3296, 3768, 3840, 4120, 4710, 4944, 5024, 5120, 6144, 6180, 6280, 6592, 7536, 7680, 8240, 9420, 9888, 10048, 10240, 12360, 12560, 13184, 15072, 15360, 16171, 16480, 18840, 19776, 20096, 24720, 25120, 26368, 30144, 30720, 32342, 32960, 37680, 39552, 40192, 48513, 49440, 50240, 52736, 60288, 64684, 65920, 75360, 79104, 80384, 80855, 97026, 98880, 100480, 105472, 120576, 129368, 131840, 150720, 158208, 160768, 161710, 194052, 197760, 200960, 210944, 241152, 242565, 258736, 263680, 301440, 316416, 321536, 323420, 388104, 395520, 401920, 482304, 485130, 517472, 527360, 602880, 632832, 646840, 776208, 791040, 803840, 964608, 970260, 1034944, 1054720, 1205760, 1293680, 1552416, 1582080, 1607680, 1940520, 2069888, 2411520, 2587360, 3104832, 3164160, 3881040, 4139776, 4823040, 5174720, 6209664, 7762080, 8279552, 10349440, 12419328, 15524160, 16559104, 20698880, 24838656, 31048320, 33118208, 41397760, 49677312, 62096640, 82795520, 99354624, 124193280, 165591040, 248386560, 496773120]

約数ペア:

[(1, 496773120), (2, 248386560), (3, 165591040), (4, 124193280), (5, 99354624), (6, 82795520), (8, 62096640), (10, 49677312), (12, 41397760), (15, 33118208), (16, 31048320), (20, 24838656), (24, 20698880), (30, 16559104), (32, 15524160), (40, 12419328), (48, 10349440), (60, 8279552), (64, 7762080), (80, 6209664), (96, 5174720), (103, 4823040), (120, 4139776), (128, 3881040), (157, 3164160), (160, 3104832), (192, 2587360), (206, 2411520), (240, 2069888), (256, 1940520), (309, 1607680), (314, 1582080), (320, 1552416), (384, 1293680), (412, 1205760), (471, 1054720), (480, 1034944), (512, 970260), (515, 964608), (618, 803840), (628, 791040), (640, 776208), (768, 646840), (785, 632832), (824, 602880), (942, 527360), (960, 517472), (1024, 485130), (1030, 482304), (1236, 401920), (1256, 395520), (1280, 388104), (1536, 323420), (1545, 321536), (1570, 316416), (1648, 301440), (1884, 263680), (1920, 258736), (2048, 242565), (2060, 241152), (2355, 210944), (2472, 200960), (2512, 197760), (2560, 194052), (3072, 161710), (3090, 160768), (3140, 158208), (3296, 150720), (3768, 131840), (3840, 129368), (4120, 120576), (4710, 105472), (4944, 100480), (5024, 98880), (5120, 97026), (6144, 80855), (6180, 80384), (6280, 79104), (6592, 75360), (7536, 65920), (7680, 64684), (8240, 60288), (9420, 52736), (9888, 50240), (10048, 49440), (10240, 48513), (12360, 40192), (12560, 39552), (13184, 37680), (15072, 32960), (15360, 32342), (16171, 30720), (16480, 30144), (18840, 26368), (19776, 25120), (20096, 24720)]