67479840

素因数分解:

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

素因数の和:46882

約数の個数: 72

約数和(自身を含む): 230279868

約数和(自身を除く): 162800028

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, 46861, 93722, 140583, 187444, 234305, 281166, 374888, 421749, 468610, 562332, 702915, 749776, 843498, 937220, 1124664, 1405830, 1499552, 1686996, 1874440, 2108745, 2249328, 2811660, 3373992, 3748880, 4217490, 4498656, 5623320, 6747984, 7497760, 8434980, 11246640, 13495968, 16869960, 22493280, 33739920, 67479840]

約数ペア:

[(1, 67479840), (2, 33739920), (3, 22493280), (4, 16869960), (5, 13495968), (6, 11246640), (8, 8434980), (9, 7497760), (10, 6747984), (12, 5623320), (15, 4498656), (16, 4217490), (18, 3748880), (20, 3373992), (24, 2811660), (30, 2249328), (32, 2108745), (36, 1874440), (40, 1686996), (45, 1499552), (48, 1405830), (60, 1124664), (72, 937220), (80, 843498), (90, 749776), (96, 702915), (120, 562332), (144, 468610), (160, 421749), (180, 374888), (240, 281166), (288, 234305), (360, 187444), (480, 140583), (720, 93722), (1440, 46861)]