340373520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{472741}}^1$

素因数の和:472760

約数の個数: 60

約数和(自身を含む): 1143090156

約数和(自身を除く): 802716636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 472741, 945482, 1418223, 1890964, 2363705, 2836446, 3781928, 4254669, 4727410, 5672892, 7091115, 7563856, 8509338, 9454820, 11345784, 14182230, 17018676, 18909640, 21273345, 22691568, 28364460, 34037352, 37819280, 42546690, 56728920, 68074704, 85093380, 113457840, 170186760, 340373520]

約数ペア:

[(1, 340373520), (2, 170186760), (3, 113457840), (4, 85093380), (5, 68074704), (6, 56728920), (8, 42546690), (9, 37819280), (10, 34037352), (12, 28364460), (15, 22691568), (16, 21273345), (18, 18909640), (20, 17018676), (24, 14182230), (30, 11345784), (36, 9454820), (40, 8509338), (45, 7563856), (48, 7091115), (60, 5672892), (72, 4727410), (80, 4254669), (90, 3781928), (120, 2836446), (144, 2363705), (180, 1890964), (240, 1418223), (360, 945482), (720, 472741)]