138605804640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{204361}}^1$

素因数の和:204542

約数の個数: 192

約数和(自身を含む): 488212643520

約数和(自身を除く): 349606838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 15072, 16956, 18840, 21195, 22608, 25120, 28260, 33912, 37680, 42390, 45216, 56520, 67824, 75360, 84780, 113040, 135648, 169560, 204361, 226080, 339120, 408722, 613083, 678240, 817444, 1021805, 1226166, 1634888, 1839249, 2043610, 2452332, 3065415, 3269776, 3678498, 4087220, 4904664, 5517747, 6130830, 6539552, 7356996, 8174440, 9196245, 9809328, 11035494, 12261660, 14713992, 16348880, 18392490, 19618656, 22070988, 24523320, 27588735, 29427984, 32084677, 32697760, 36784980, 44141976, 49046640, 55177470, 58855968, 64169354, 73569960, 88283952, 96254031, 98093280, 110354940, 128338708, 147139920, 160423385, 176567904, 192508062, 220709880, 256677416, 288762093, 294279840, 320846770, 385016124, 441419760, 481270155, 513354832, 577524186, 641693540, 770032248, 866286279, 882839520, 962540310, 1026709664, 1155048372, 1283387080, 1443810465, 1540064496, 1732572558, 1925080620, 2310096744, 2566774160, 2887620930, 3080128992, 3465145116, 3850161240, 4331431395, 4620193488, 5133548320, 5775241860, 6930290232, 7700322480, 8662862790, 9240386976, 11550483720, 13860580464, 15400644960, 17325725580, 23100967440, 27721160928, 34651451160, 46201934880, 69302902320, 138605804640]

約数ペア:

[(1, 138605804640), (2, 69302902320), (3, 46201934880), (4, 34651451160), (5, 27721160928), (6, 23100967440), (8, 17325725580), (9, 15400644960), (10, 13860580464), (12, 11550483720), (15, 9240386976), (16, 8662862790), (18, 7700322480), (20, 6930290232), (24, 5775241860), (27, 5133548320), (30, 4620193488), (32, 4331431395), (36, 3850161240), (40, 3465145116), (45, 3080128992), (48, 2887620930), (54, 2566774160), (60, 2310096744), (72, 1925080620), (80, 1732572558), (90, 1540064496), (96, 1443810465), (108, 1283387080), (120, 1155048372), (135, 1026709664), (144, 962540310), (157, 882839520), (160, 866286279), (180, 770032248), (216, 641693540), (240, 577524186), (270, 513354832), (288, 481270155), (314, 441419760), (360, 385016124), (432, 320846770), (471, 294279840), (480, 288762093), (540, 256677416), (628, 220709880), (720, 192508062), (785, 176567904), (864, 160423385), (942, 147139920), (1080, 128338708), (1256, 110354940), (1413, 98093280), (1440, 96254031), (1570, 88283952), (1884, 73569960), (2160, 64169354), (2355, 58855968), (2512, 55177470), (2826, 49046640), (3140, 44141976), (3768, 36784980), (4239, 32697760), (4320, 32084677), (4710, 29427984), (5024, 27588735), (5652, 24523320), (6280, 22070988), (7065, 19618656), (7536, 18392490), (8478, 16348880), (9420, 14713992), (11304, 12261660), (12560, 11035494), (14130, 9809328), (15072, 9196245), (16956, 8174440), (18840, 7356996), (21195, 6539552), (22608, 6130830), (25120, 5517747), (28260, 4904664), (33912, 4087220), (37680, 3678498), (42390, 3269776), (45216, 3065415), (56520, 2452332), (67824, 2043610), (75360, 1839249), (84780, 1634888), (113040, 1226166), (135648, 1021805), (169560, 817444), (204361, 678240), (226080, 613083), (339120, 408722)]