23195520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 80116920

約数和(自身を除く): 56921400

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 4027, 5760, 8054, 12081, 16108, 20135, 24162, 32216, 36243, 40270, 48324, 60405, 64432, 72486, 80540, 96648, 120810, 128864, 144972, 161080, 181215, 193296, 241620, 257728, 289944, 322160, 362430, 386592, 483240, 515456, 579888, 644320, 724860, 773184, 966480, 1159776, 1288640, 1449720, 1546368, 1932960, 2319552, 2577280, 2899440, 3865920, 4639104, 5798880, 7731840, 11597760, 23195520]

約数ペア:

[(1, 23195520), (2, 11597760), (3, 7731840), (4, 5798880), (5, 4639104), (6, 3865920), (8, 2899440), (9, 2577280), (10, 2319552), (12, 1932960), (15, 1546368), (16, 1449720), (18, 1288640), (20, 1159776), (24, 966480), (30, 773184), (32, 724860), (36, 644320), (40, 579888), (45, 515456), (48, 483240), (60, 386592), (64, 362430), (72, 322160), (80, 289944), (90, 257728), (96, 241620), (120, 193296), (128, 181215), (144, 161080), (160, 144972), (180, 128864), (192, 120810), (240, 96648), (288, 80540), (320, 72486), (360, 64432), (384, 60405), (480, 48324), (576, 40270), (640, 36243), (720, 32216), (960, 24162), (1152, 20135), (1440, 16108), (1920, 12081), (2880, 8054), (4027, 5760)]