474865120

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{13309}}^1$

素因数の和:13547

約数の個数: 48

約数和(自身を含む): 1126984320

約数和(自身を除く): 652119200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 13309, 17840, 26618, 35680, 53236, 66545, 106472, 133090, 212944, 266180, 425888, 532360, 1064720, 2129440, 2967907, 5935814, 11871628, 14839535, 23743256, 29679070, 47486512, 59358140, 94973024, 118716280, 237432560, 474865120]

約数ペア:

[(1, 474865120), (2, 237432560), (4, 118716280), (5, 94973024), (8, 59358140), (10, 47486512), (16, 29679070), (20, 23743256), (32, 14839535), (40, 11871628), (80, 5935814), (160, 2967907), (223, 2129440), (446, 1064720), (892, 532360), (1115, 425888), (1784, 266180), (2230, 212944), (3568, 133090), (4460, 106472), (7136, 66545), (8920, 53236), (13309, 35680), (17840, 26618)]