8392482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{29287}}^1$

素因数の和:29507

約数の個数: 144

約数和(自身を含む): 28784246400

約数和(自身を除く): 20391763680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 28656, 29287, 31840, 35820, 47760, 57312, 58574, 71640, 87861, 95520, 117148, 143280, 146435, 175722, 234296, 263583, 286560, 292870, 351444, 439305, 468592, 527166, 585740, 702888, 878610, 937184, 1054332, 1171480, 1317915, 1405776, 1757220, 2108664, 2342960, 2635830, 2811552, 3514440, 4217328, 4685920, 5271660, 5828113, 7028880, 8434656, 10543320, 11656226, 14057760, 17484339, 21086640, 23312452, 29140565, 34968678, 42173280, 46624904, 52453017, 58281130, 69937356, 87421695, 93249808, 104906034, 116562260, 139874712, 174843390, 186499616, 209812068, 233124520, 262265085, 279749424, 349686780, 419624136, 466249040, 524530170, 559498848, 699373560, 839248272, 932498080, 1049060340, 1398747120, 1678496544, 2098120680, 2797494240, 4196241360, 8392482720]

約数ペア:

[(1, 8392482720), (2, 4196241360), (3, 2797494240), (4, 2098120680), (5, 1678496544), (6, 1398747120), (8, 1049060340), (9, 932498080), (10, 839248272), (12, 699373560), (15, 559498848), (16, 524530170), (18, 466249040), (20, 419624136), (24, 349686780), (30, 279749424), (32, 262265085), (36, 233124520), (40, 209812068), (45, 186499616), (48, 174843390), (60, 139874712), (72, 116562260), (80, 104906034), (90, 93249808), (96, 87421695), (120, 69937356), (144, 58281130), (160, 52453017), (180, 46624904), (199, 42173280), (240, 34968678), (288, 29140565), (360, 23312452), (398, 21086640), (480, 17484339), (597, 14057760), (720, 11656226), (796, 10543320), (995, 8434656), (1194, 7028880), (1440, 5828113), (1592, 5271660), (1791, 4685920), (1990, 4217328), (2388, 3514440), (2985, 2811552), (3184, 2635830), (3582, 2342960), (3980, 2108664), (4776, 1757220), (5970, 1405776), (6368, 1317915), (7164, 1171480), (7960, 1054332), (8955, 937184), (9552, 878610), (11940, 702888), (14328, 585740), (15920, 527166), (17910, 468592), (19104, 439305), (23880, 351444), (28656, 292870), (29287, 286560), (31840, 263583), (35820, 234296), (47760, 175722), (57312, 146435), (58574, 143280), (71640, 117148), (87861, 95520)]