40223520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9311}}^1$

素因数の和:9335

約数の個数: 96

約数和(自身を含む): 140797440

約数和(自身を除く): 100573920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9311, 18622, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 223464, 251397, 279330, 297952, 335196, 372440, 418995, 446928, 502794, 558660, 670392, 744880, 837990, 893856, 1005588, 1117320, 1256985, 1340784, 1489760, 1675980, 2011176, 2234640, 2513970, 2681568, 3351960, 4022352, 4469280, 5027940, 6703920, 8044704, 10055880, 13407840, 20111760, 40223520]

約数ペア:

[(1, 40223520), (2, 20111760), (3, 13407840), (4, 10055880), (5, 8044704), (6, 6703920), (8, 5027940), (9, 4469280), (10, 4022352), (12, 3351960), (15, 2681568), (16, 2513970), (18, 2234640), (20, 2011176), (24, 1675980), (27, 1489760), (30, 1340784), (32, 1256985), (36, 1117320), (40, 1005588), (45, 893856), (48, 837990), (54, 744880), (60, 670392), (72, 558660), (80, 502794), (90, 446928), (96, 418995), (108, 372440), (120, 335196), (135, 297952), (144, 279330), (160, 251397), (180, 223464), (216, 186220), (240, 167598), (270, 148976), (288, 139665), (360, 111732), (432, 93110), (480, 83799), (540, 74488), (720, 55866), (864, 46555), (1080, 37244), (1440, 27933), (2160, 18622), (4320, 9311)]