244039040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 728524800

約数和(自身を除く): 484485760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 47, 56, 61, 64, 70, 76, 80, 94, 95, 112, 122, 128, 133, 140, 152, 160, 188, 190, 224, 235, 244, 266, 280, 304, 305, 320, 329, 376, 380, 427, 448, 470, 488, 532, 560, 608, 610, 640, 658, 665, 752, 760, 854, 893, 896, 940, 976, 1064, 1120, 1159, 1216, 1220, 1316, 1330, 1504, 1520, 1645, 1708, 1786, 1880, 1952, 2128, 2135, 2240, 2318, 2432, 2440, 2632, 2660, 2867, 3008, 3040, 3290, 3416, 3572, 3760, 3904, 4256, 4270, 4465, 4480, 4636, 4880, 5264, 5320, 5734, 5795, 6016, 6080, 6251, 6580, 6832, 7144, 7520, 7808, 8113, 8512, 8540, 8930, 9272, 9760, 10528, 10640, 11468, 11590, 12160, 12502, 13160, 13664, 14288, 14335, 15040, 16226, 17024, 17080, 17860, 18544, 19520, 20069, 21056, 21280, 22936, 23180, 25004, 26320, 27328, 28576, 28670, 30080, 31255, 32452, 34160, 35720, 37088, 39040, 40138, 40565, 42112, 42560, 45872, 46360, 50008, 52640, 54473, 54656, 57152, 57340, 62510, 64904, 68320, 71440, 74176, 80276, 81130, 85120, 91744, 92720, 100016, 100345, 105280, 108946, 114304, 114680, 125020, 129808, 136640, 142880, 148352, 160552, 162260, 183488, 185440, 200032, 200690, 210560, 217892, 229360, 250040, 259616, 272365, 273280, 285760, 321104, 324520, 366976, 370880, 381311, 400064, 401380, 435784, 458720, 500080, 519232, 544730, 571520, 642208, 649040, 741760, 762622, 800128, 802760, 871568, 917440, 1000160, 1038464, 1089460, 1284416, 1298080, 1525244, 1605520, 1743136, 1834880, 1906555, 2000320, 2178920, 2568832, 2596160, 3050488, 3211040, 3486272, 3813110, 4000640, 4357840, 5192320, 6100976, 6422080, 6972544, 7626220, 8715680, 12201952, 12844160, 15252440, 17431360, 24403904, 30504880, 34862720, 48807808, 61009760, 122019520, 244039040]

約数ペア:

[(1, 244039040), (2, 122019520), (4, 61009760), (5, 48807808), (7, 34862720), (8, 30504880), (10, 24403904), (14, 17431360), (16, 15252440), (19, 12844160), (20, 12201952), (28, 8715680), (32, 7626220), (35, 6972544), (38, 6422080), (40, 6100976), (47, 5192320), (56, 4357840), (61, 4000640), (64, 3813110), (70, 3486272), (76, 3211040), (80, 3050488), (94, 2596160), (95, 2568832), (112, 2178920), (122, 2000320), (128, 1906555), (133, 1834880), (140, 1743136), (152, 1605520), (160, 1525244), (188, 1298080), (190, 1284416), (224, 1089460), (235, 1038464), (244, 1000160), (266, 917440), (280, 871568), (304, 802760), (305, 800128), (320, 762622), (329, 741760), (376, 649040), (380, 642208), (427, 571520), (448, 544730), (470, 519232), (488, 500080), (532, 458720), (560, 435784), (608, 401380), (610, 400064), (640, 381311), (658, 370880), (665, 366976), (752, 324520), (760, 321104), (854, 285760), (893, 273280), (896, 272365), (940, 259616), (976, 250040), (1064, 229360), (1120, 217892), (1159, 210560), (1216, 200690), (1220, 200032), (1316, 185440), (1330, 183488), (1504, 162260), (1520, 160552), (1645, 148352), (1708, 142880), (1786, 136640), (1880, 129808), (1952, 125020), (2128, 114680), (2135, 114304), (2240, 108946), (2318, 105280), (2432, 100345), (2440, 100016), (2632, 92720), (2660, 91744), (2867, 85120), (3008, 81130), (3040, 80276), (3290, 74176), (3416, 71440), (3572, 68320), (3760, 64904), (3904, 62510), (4256, 57340), (4270, 57152), (4465, 54656), (4480, 54473), (4636, 52640), (4880, 50008), (5264, 46360), (5320, 45872), (5734, 42560), (5795, 42112), (6016, 40565), (6080, 40138), (6251, 39040), (6580, 37088), (6832, 35720), (7144, 34160), (7520, 32452), (7808, 31255), (8113, 30080), (8512, 28670), (8540, 28576), (8930, 27328), (9272, 26320), (9760, 25004), (10528, 23180), (10640, 22936), (11468, 21280), (11590, 21056), (12160, 20069), (12502, 19520), (13160, 18544), (13664, 17860), (14288, 17080), (14335, 17024), (15040, 16226)]