234775280

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{17573}}^1$

素因数の和:17753

約数の個数: 40

約数和(自身を含む): 549152352

約数和(自身を除く): 314377072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 17573, 35146, 70292, 87865, 140584, 175730, 281168, 351460, 702920, 1405840, 2934691, 5869382, 11738764, 14673455, 23477528, 29346910, 46955056, 58693820, 117387640, 234775280]

約数ペア:

[(1, 234775280), (2, 117387640), (4, 58693820), (5, 46955056), (8, 29346910), (10, 23477528), (16, 14673455), (20, 11738764), (40, 5869382), (80, 2934691), (167, 1405840), (334, 702920), (668, 351460), (835, 281168), (1336, 175730), (1670, 140584), (2672, 87865), (3340, 70292), (6680, 35146), (13360, 17573)]