202439520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{46861}}^1$

素因数の和:46885

約数の個数: 96

約数和(自身を含む): 708553440

約数和(自身を除く): 506113920

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, 46861, 93722, 140583, 187444, 234305, 281166, 374888, 421749, 468610, 562332, 702915, 749776, 843498, 937220, 1124664, 1265247, 1405830, 1499552, 1686996, 1874440, 2108745, 2249328, 2530494, 2811660, 3373992, 3748880, 4217490, 4498656, 5060988, 5623320, 6326235, 6747984, 7497760, 8434980, 10121976, 11246640, 12652470, 13495968, 16869960, 20243952, 22493280, 25304940, 33739920, 40487904, 50609880, 67479840, 101219760, 202439520]

約数ペア:

[(1, 202439520), (2, 101219760), (3, 67479840), (4, 50609880), (5, 40487904), (6, 33739920), (8, 25304940), (9, 22493280), (10, 20243952), (12, 16869960), (15, 13495968), (16, 12652470), (18, 11246640), (20, 10121976), (24, 8434980), (27, 7497760), (30, 6747984), (32, 6326235), (36, 5623320), (40, 5060988), (45, 4498656), (48, 4217490), (54, 3748880), (60, 3373992), (72, 2811660), (80, 2530494), (90, 2249328), (96, 2108745), (108, 1874440), (120, 1686996), (135, 1499552), (144, 1405830), (160, 1265247), (180, 1124664), (216, 937220), (240, 843498), (270, 749776), (288, 702915), (360, 562332), (432, 468610), (480, 421749), (540, 374888), (720, 281166), (864, 234305), (1080, 187444), (1440, 140583), (2160, 93722), (4320, 46861)]