227439840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{473833}}^1$

素因数の和:473851

約数の個数: 48

約数和(自身を含む): 716437008

約数和(自身を除く): 488997168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 473833, 947666, 1421499, 1895332, 2369165, 2842998, 3790664, 4738330, 5685996, 7107495, 7581328, 9476660, 11371992, 14214990, 15162656, 18953320, 22743984, 28429980, 37906640, 45487968, 56859960, 75813280, 113719920, 227439840]

約数ペア:

[(1, 227439840), (2, 113719920), (3, 75813280), (4, 56859960), (5, 45487968), (6, 37906640), (8, 28429980), (10, 22743984), (12, 18953320), (15, 15162656), (16, 14214990), (20, 11371992), (24, 9476660), (30, 7581328), (32, 7107495), (40, 5685996), (48, 4738330), (60, 3790664), (80, 2842998), (96, 2369165), (120, 1895332), (160, 1421499), (240, 947666), (480, 473833)]