56369520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8699}}^1$

素因数の和:8724

約数の個数: 100

約数和(自身を含む): 195802200

約数和(自身を除く): 139432680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8699, 17398, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 130485, 139184, 156582, 173980, 208776, 234873, 260970, 313164, 347960, 391455, 417552, 469746, 521940, 626328, 695920, 704619, 782910, 939492, 1043880, 1174365, 1252656, 1409238, 1565820, 1878984, 2087760, 2348730, 2818476, 3131640, 3523095, 3757968, 4697460, 5636952, 6263280, 7046190, 9394920, 11273904, 14092380, 18789840, 28184760, 56369520]

約数ペア:

[(1, 56369520), (2, 28184760), (3, 18789840), (4, 14092380), (5, 11273904), (6, 9394920), (8, 7046190), (9, 6263280), (10, 5636952), (12, 4697460), (15, 3757968), (16, 3523095), (18, 3131640), (20, 2818476), (24, 2348730), (27, 2087760), (30, 1878984), (36, 1565820), (40, 1409238), (45, 1252656), (48, 1174365), (54, 1043880), (60, 939492), (72, 782910), (80, 704619), (81, 695920), (90, 626328), (108, 521940), (120, 469746), (135, 417552), (144, 391455), (162, 347960), (180, 313164), (216, 260970), (240, 234873), (270, 208776), (324, 173980), (360, 156582), (405, 139184), (432, 130485), (540, 104388), (648, 86990), (720, 78291), (810, 69592), (1080, 52194), (1296, 43495), (1620, 34796), (2160, 26097), (3240, 17398), (6480, 8699)]