23019840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{7993}}^1$

素因数の和:8016

約数の個数: 84

約数和(自身を含む): 79188564

約数和(自身を除く): 56168724

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 7993, 15986, 23979, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 119895, 127888, 143874, 159860, 191832, 239790, 255776, 287748, 319720, 359685, 383664, 479580, 511552, 575496, 639440, 719370, 767328, 959160, 1150992, 1278880, 1438740, 1534656, 1918320, 2301984, 2557760, 2877480, 3836640, 4603968, 5754960, 7673280, 11509920, 23019840]

約数ペア:

[(1, 23019840), (2, 11509920), (3, 7673280), (4, 5754960), (5, 4603968), (6, 3836640), (8, 2877480), (9, 2557760), (10, 2301984), (12, 1918320), (15, 1534656), (16, 1438740), (18, 1278880), (20, 1150992), (24, 959160), (30, 767328), (32, 719370), (36, 639440), (40, 575496), (45, 511552), (48, 479580), (60, 383664), (64, 359685), (72, 319720), (80, 287748), (90, 255776), (96, 239790), (120, 191832), (144, 159860), (160, 143874), (180, 127888), (192, 119895), (240, 95916), (288, 79930), (320, 71937), (360, 63944), (480, 47958), (576, 39965), (720, 31972), (960, 23979), (1440, 15986), (2880, 7993)]