382489280

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7333}}^1$

素因数の和:7513

約数の個数: 56

約数和(自身を含む): 916515312

約数和(自身を除く): 534026032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 7333, 10432, 13040, 14666, 26080, 29332, 36665, 52160, 58664, 73330, 117328, 146660, 234656, 293320, 469312, 586640, 1173280, 1195279, 2346560, 2390558, 4781116, 5976395, 9562232, 11952790, 19124464, 23905580, 38248928, 47811160, 76497856, 95622320, 191244640, 382489280]

約数ペア:

[(1, 382489280), (2, 191244640), (4, 95622320), (5, 76497856), (8, 47811160), (10, 38248928), (16, 23905580), (20, 19124464), (32, 11952790), (40, 9562232), (64, 5976395), (80, 4781116), (160, 2390558), (163, 2346560), (320, 1195279), (326, 1173280), (652, 586640), (815, 469312), (1304, 293320), (1630, 234656), (2608, 146660), (3260, 117328), (5216, 73330), (6520, 58664), (7333, 52160), (10432, 36665), (13040, 29332), (14666, 26080)]