22783680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{293}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 81546192

約数和(自身を除く): 58762512

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 293, 320, 324, 360, 405, 432, 480, 486, 540, 576, 586, 648, 720, 810, 864, 879, 960, 972, 1080, 1172, 1215, 1296, 1440, 1465, 1620, 1728, 1758, 1944, 2160, 2344, 2430, 2592, 2637, 2880, 2930, 3240, 3516, 3888, 4320, 4395, 4688, 4860, 5184, 5274, 5860, 6480, 7032, 7776, 7911, 8640, 8790, 9376, 9720, 10548, 11720, 12960, 13185, 14064, 15552, 15822, 17580, 18752, 19440, 21096, 23440, 23733, 25920, 26370, 28128, 31644, 35160, 38880, 39555, 42192, 46880, 47466, 52740, 56256, 63288, 70320, 71199, 77760, 79110, 84384, 93760, 94932, 105480, 118665, 126576, 140640, 142398, 158220, 168768, 189864, 210960, 237330, 253152, 281280, 284796, 316440, 355995, 379728, 421920, 474660, 506304, 569592, 632880, 711990, 759456, 843840, 949320, 1139184, 1265760, 1423980, 1518912, 1898640, 2278368, 2531520, 2847960, 3797280, 4556736, 5695920, 7594560, 11391840, 22783680]

約数ペア:

[(1, 22783680), (2, 11391840), (3, 7594560), (4, 5695920), (5, 4556736), (6, 3797280), (8, 2847960), (9, 2531520), (10, 2278368), (12, 1898640), (15, 1518912), (16, 1423980), (18, 1265760), (20, 1139184), (24, 949320), (27, 843840), (30, 759456), (32, 711990), (36, 632880), (40, 569592), (45, 506304), (48, 474660), (54, 421920), (60, 379728), (64, 355995), (72, 316440), (80, 284796), (81, 281280), (90, 253152), (96, 237330), (108, 210960), (120, 189864), (135, 168768), (144, 158220), (160, 142398), (162, 140640), (180, 126576), (192, 118665), (216, 105480), (240, 94932), (243, 93760), (270, 84384), (288, 79110), (293, 77760), (320, 71199), (324, 70320), (360, 63288), (405, 56256), (432, 52740), (480, 47466), (486, 46880), (540, 42192), (576, 39555), (586, 38880), (648, 35160), (720, 31644), (810, 28128), (864, 26370), (879, 25920), (960, 23733), (972, 23440), (1080, 21096), (1172, 19440), (1215, 18752), (1296, 17580), (1440, 15822), (1465, 15552), (1620, 14064), (1728, 13185), (1758, 12960), (1944, 11720), (2160, 10548), (2344, 9720), (2430, 9376), (2592, 8790), (2637, 8640), (2880, 7911), (2930, 7776), (3240, 7032), (3516, 6480), (3888, 5860), (4320, 5274), (4395, 5184), (4688, 4860)]