304008480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 1106711424

約数和(自身を除く): 802702944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 67, 69, 72, 80, 90, 92, 96, 115, 120, 134, 137, 138, 144, 160, 180, 184, 201, 207, 230, 240, 268, 274, 276, 288, 335, 345, 360, 368, 402, 411, 414, 460, 480, 536, 548, 552, 603, 670, 685, 690, 720, 736, 804, 822, 828, 920, 1005, 1035, 1072, 1096, 1104, 1206, 1233, 1340, 1370, 1380, 1440, 1541, 1608, 1644, 1656, 1840, 2010, 2055, 2070, 2144, 2192, 2208, 2412, 2466, 2680, 2740, 2760, 3015, 3082, 3151, 3216, 3288, 3312, 3680, 4020, 4110, 4140, 4384, 4623, 4824, 4932, 5360, 5480, 5520, 6030, 6164, 6165, 6302, 6432, 6576, 6624, 7705, 8040, 8220, 8280, 9179, 9246, 9453, 9648, 9864, 10720, 10960, 11040, 12060, 12328, 12330, 12604, 13152, 13869, 15410, 15755, 16080, 16440, 16560, 18358, 18492, 18906, 19296, 19728, 21920, 23115, 24120, 24656, 24660, 25208, 27537, 27738, 28359, 30820, 31510, 32160, 32880, 33120, 36716, 36984, 37812, 39456, 45895, 46230, 47265, 48240, 49312, 49320, 50416, 55074, 55476, 56718, 61640, 63020, 65760, 69345, 73432, 73968, 75624, 82611, 91790, 92460, 94530, 96480, 98640, 100832, 110148, 110952, 113436, 123280, 126040, 137685, 138690, 141795, 146864, 147936, 151248, 165222, 183580, 184920, 189060, 197280, 211117, 220296, 221904, 226872, 246560, 252080, 275370, 277380, 283590, 293728, 302496, 330444, 367160, 369840, 378120, 413055, 422234, 440592, 443808, 453744, 504160, 550740, 554760, 567180, 633351, 660888, 734320, 739680, 756240, 826110, 844468, 881184, 907488, 1055585, 1101480, 1109520, 1134360, 1266702, 1321776, 1468640, 1512480, 1652220, 1688936, 1900053, 2111170, 2202960, 2219040, 2268720, 2533404, 2643552, 3166755, 3304440, 3377872, 3800106, 4222340, 4405920, 4537440, 5066808, 6333510, 6608880, 6755744, 7600212, 8444680, 9500265, 10133616, 12667020, 13217760, 15200424, 16889360, 19000530, 20267232, 25334040, 30400848, 33778720, 38001060, 50668080, 60801696, 76002120, 101336160, 152004240, 304008480]

約数ペア:

[(1, 304008480), (2, 152004240), (3, 101336160), (4, 76002120), (5, 60801696), (6, 50668080), (8, 38001060), (9, 33778720), (10, 30400848), (12, 25334040), (15, 20267232), (16, 19000530), (18, 16889360), (20, 15200424), (23, 13217760), (24, 12667020), (30, 10133616), (32, 9500265), (36, 8444680), (40, 7600212), (45, 6755744), (46, 6608880), (48, 6333510), (60, 5066808), (67, 4537440), (69, 4405920), (72, 4222340), (80, 3800106), (90, 3377872), (92, 3304440), (96, 3166755), (115, 2643552), (120, 2533404), (134, 2268720), (137, 2219040), (138, 2202960), (144, 2111170), (160, 1900053), (180, 1688936), (184, 1652220), (201, 1512480), (207, 1468640), (230, 1321776), (240, 1266702), (268, 1134360), (274, 1109520), (276, 1101480), (288, 1055585), (335, 907488), (345, 881184), (360, 844468), (368, 826110), (402, 756240), (411, 739680), (414, 734320), (460, 660888), (480, 633351), (536, 567180), (548, 554760), (552, 550740), (603, 504160), (670, 453744), (685, 443808), (690, 440592), (720, 422234), (736, 413055), (804, 378120), (822, 369840), (828, 367160), (920, 330444), (1005, 302496), (1035, 293728), (1072, 283590), (1096, 277380), (1104, 275370), (1206, 252080), (1233, 246560), (1340, 226872), (1370, 221904), (1380, 220296), (1440, 211117), (1541, 197280), (1608, 189060), (1644, 184920), (1656, 183580), (1840, 165222), (2010, 151248), (2055, 147936), (2070, 146864), (2144, 141795), (2192, 138690), (2208, 137685), (2412, 126040), (2466, 123280), (2680, 113436), (2740, 110952), (2760, 110148), (3015, 100832), (3082, 98640), (3151, 96480), (3216, 94530), (3288, 92460), (3312, 91790), (3680, 82611), (4020, 75624), (4110, 73968), (4140, 73432), (4384, 69345), (4623, 65760), (4824, 63020), (4932, 61640), (5360, 56718), (5480, 55476), (5520, 55074), (6030, 50416), (6164, 49320), (6165, 49312), (6302, 48240), (6432, 47265), (6576, 46230), (6624, 45895), (7705, 39456), (8040, 37812), (8220, 36984), (8280, 36716), (9179, 33120), (9246, 32880), (9453, 32160), (9648, 31510), (9864, 30820), (10720, 28359), (10960, 27738), (11040, 27537), (12060, 25208), (12328, 24660), (12330, 24656), (12604, 24120), (13152, 23115), (13869, 21920), (15410, 19728), (15755, 19296), (16080, 18906), (16440, 18492), (16560, 18358)]