264975840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 939859200

約数和(自身を除く): 674883360

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, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 739, 747, 830, 864, 996, 1080, 1245, 1328, 1440, 1478, 1494, 1660, 1992, 2160, 2217, 2241, 2490, 2656, 2956, 2988, 3320, 3695, 3735, 3984, 4320, 4434, 4482, 4980, 5912, 5976, 6640, 6651, 7390, 7470, 7968, 8868, 8964, 9960, 11085, 11205, 11824, 11952, 13280, 13302, 14780, 14940, 17736, 17928, 19920, 19953, 22170, 22410, 23648, 23904, 26604, 29560, 29880, 33255, 35472, 35856, 39840, 39906, 44340, 44820, 53208, 59120, 59760, 61337, 66510, 70944, 71712, 79812, 88680, 89640, 99765, 106416, 118240, 119520, 122674, 133020, 159624, 177360, 179280, 184011, 199530, 212832, 245348, 266040, 306685, 319248, 354720, 358560, 368022, 399060, 490696, 532080, 552033, 613370, 638496, 736044, 798120, 920055, 981392, 1064160, 1104066, 1226740, 1472088, 1596240, 1656099, 1840110, 1962784, 2208132, 2453480, 2760165, 2944176, 3192480, 3312198, 3680220, 4416264, 4906960, 5520330, 5888352, 6624396, 7360440, 8280495, 8832528, 9813920, 11040660, 13248792, 14720880, 16560990, 17665056, 22081320, 26497584, 29441760, 33121980, 44162640, 52995168, 66243960, 88325280, 132487920, 264975840]

約数ペア:

[(1, 264975840), (2, 132487920), (3, 88325280), (4, 66243960), (5, 52995168), (6, 44162640), (8, 33121980), (9, 29441760), (10, 26497584), (12, 22081320), (15, 17665056), (16, 16560990), (18, 14720880), (20, 13248792), (24, 11040660), (27, 9813920), (30, 8832528), (32, 8280495), (36, 7360440), (40, 6624396), (45, 5888352), (48, 5520330), (54, 4906960), (60, 4416264), (72, 3680220), (80, 3312198), (83, 3192480), (90, 2944176), (96, 2760165), (108, 2453480), (120, 2208132), (135, 1962784), (144, 1840110), (160, 1656099), (166, 1596240), (180, 1472088), (216, 1226740), (240, 1104066), (249, 1064160), (270, 981392), (288, 920055), (332, 798120), (360, 736044), (415, 638496), (432, 613370), (480, 552033), (498, 532080), (540, 490696), (664, 399060), (720, 368022), (739, 358560), (747, 354720), (830, 319248), (864, 306685), (996, 266040), (1080, 245348), (1245, 212832), (1328, 199530), (1440, 184011), (1478, 179280), (1494, 177360), (1660, 159624), (1992, 133020), (2160, 122674), (2217, 119520), (2241, 118240), (2490, 106416), (2656, 99765), (2956, 89640), (2988, 88680), (3320, 79812), (3695, 71712), (3735, 70944), (3984, 66510), (4320, 61337), (4434, 59760), (4482, 59120), (4980, 53208), (5912, 44820), (5976, 44340), (6640, 39906), (6651, 39840), (7390, 35856), (7470, 35472), (7968, 33255), (8868, 29880), (8964, 29560), (9960, 26604), (11085, 23904), (11205, 23648), (11824, 22410), (11952, 22170), (13280, 19953), (13302, 19920), (14780, 17928), (14940, 17736)]