481248960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 1602711552

約数和(自身を除く): 1121462592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 155, 157, 160, 186, 192, 206, 240, 248, 309, 310, 314, 320, 372, 412, 465, 471, 480, 496, 515, 618, 620, 628, 744, 785, 824, 930, 942, 960, 992, 1030, 1236, 1240, 1256, 1488, 1545, 1570, 1648, 1860, 1884, 1984, 2060, 2355, 2472, 2480, 2512, 2976, 3090, 3140, 3193, 3296, 3720, 3768, 4120, 4710, 4867, 4944, 4960, 5024, 5952, 6180, 6280, 6386, 6592, 7440, 7536, 8240, 9420, 9579, 9734, 9888, 9920, 10048, 12360, 12560, 12772, 14601, 14880, 15072, 15965, 16171, 16480, 18840, 19158, 19468, 19776, 24335, 24720, 25120, 25544, 29202, 29760, 30144, 31930, 32342, 32960, 37680, 38316, 38936, 47895, 48513, 48670, 49440, 50240, 51088, 58404, 63860, 64684, 73005, 75360, 76632, 77872, 80855, 95790, 97026, 97340, 98880, 102176, 116808, 127720, 129368, 146010, 150720, 153264, 155744, 161710, 191580, 194052, 194680, 204352, 233616, 242565, 255440, 258736, 292020, 306528, 311488, 323420, 383160, 388104, 389360, 467232, 485130, 501301, 510880, 517472, 584040, 613056, 646840, 766320, 776208, 778720, 934464, 970260, 1002602, 1021760, 1034944, 1168080, 1293680, 1503903, 1532640, 1552416, 1557440, 1940520, 2005204, 2336160, 2506505, 2587360, 3007806, 3065280, 3104832, 3881040, 4010408, 4672320, 5013010, 5174720, 6015612, 7519515, 7762080, 8020816, 10026020, 12031224, 15039030, 15524160, 16041632, 20052040, 24062448, 30078060, 32083264, 40104080, 48124896, 60156120, 80208160, 96249792, 120312240, 160416320, 240624480, 481248960]

約数ペア:

[(1, 481248960), (2, 240624480), (3, 160416320), (4, 120312240), (5, 96249792), (6, 80208160), (8, 60156120), (10, 48124896), (12, 40104080), (15, 32083264), (16, 30078060), (20, 24062448), (24, 20052040), (30, 16041632), (31, 15524160), (32, 15039030), (40, 12031224), (48, 10026020), (60, 8020816), (62, 7762080), (64, 7519515), (80, 6015612), (93, 5174720), (96, 5013010), (103, 4672320), (120, 4010408), (124, 3881040), (155, 3104832), (157, 3065280), (160, 3007806), (186, 2587360), (192, 2506505), (206, 2336160), (240, 2005204), (248, 1940520), (309, 1557440), (310, 1552416), (314, 1532640), (320, 1503903), (372, 1293680), (412, 1168080), (465, 1034944), (471, 1021760), (480, 1002602), (496, 970260), (515, 934464), (618, 778720), (620, 776208), (628, 766320), (744, 646840), (785, 613056), (824, 584040), (930, 517472), (942, 510880), (960, 501301), (992, 485130), (1030, 467232), (1236, 389360), (1240, 388104), (1256, 383160), (1488, 323420), (1545, 311488), (1570, 306528), (1648, 292020), (1860, 258736), (1884, 255440), (1984, 242565), (2060, 233616), (2355, 204352), (2472, 194680), (2480, 194052), (2512, 191580), (2976, 161710), (3090, 155744), (3140, 153264), (3193, 150720), (3296, 146010), (3720, 129368), (3768, 127720), (4120, 116808), (4710, 102176), (4867, 98880), (4944, 97340), (4960, 97026), (5024, 95790), (5952, 80855), (6180, 77872), (6280, 76632), (6386, 75360), (6592, 73005), (7440, 64684), (7536, 63860), (8240, 58404), (9420, 51088), (9579, 50240), (9734, 49440), (9888, 48670), (9920, 48513), (10048, 47895), (12360, 38936), (12560, 38316), (12772, 37680), (14601, 32960), (14880, 32342), (15072, 31930), (15965, 30144), (16171, 29760), (16480, 29202), (18840, 25544), (19158, 25120), (19468, 24720), (19776, 24335)]