56322720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39113}}^1$

素因数の和:39134

約数の個数: 72

約数和(自身を含む): 192206196

約数和(自身を除く): 135883476

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39113, 78226, 117339, 156452, 195565, 234678, 312904, 352017, 391130, 469356, 586695, 625808, 704034, 782260, 938712, 1173390, 1251616, 1408068, 1564520, 1760085, 1877424, 2346780, 2816136, 3129040, 3520170, 3754848, 4693560, 5632272, 6258080, 7040340, 9387120, 11264544, 14080680, 18774240, 28161360, 56322720]

約数ペア:

[(1, 56322720), (2, 28161360), (3, 18774240), (4, 14080680), (5, 11264544), (6, 9387120), (8, 7040340), (9, 6258080), (10, 5632272), (12, 4693560), (15, 3754848), (16, 3520170), (18, 3129040), (20, 2816136), (24, 2346780), (30, 1877424), (32, 1760085), (36, 1564520), (40, 1408068), (45, 1251616), (48, 1173390), (60, 938712), (72, 782260), (80, 704034), (90, 625808), (96, 586695), (120, 469356), (144, 391130), (160, 352017), (180, 312904), (240, 234678), (288, 195565), (360, 156452), (480, 117339), (720, 78226), (1440, 39113)]