57066840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158519}}^1$

素因数の和:158536

約数の個数: 48

約数和(自身を含む): 185468400

約数和(自身を除く): 128401560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158519, 317038, 475557, 634076, 792595, 951114, 1268152, 1426671, 1585190, 1902228, 2377785, 2853342, 3170380, 3804456, 4755570, 5706684, 6340760, 7133355, 9511140, 11413368, 14266710, 19022280, 28533420, 57066840]

約数ペア:

[(1, 57066840), (2, 28533420), (3, 19022280), (4, 14266710), (5, 11413368), (6, 9511140), (8, 7133355), (9, 6340760), (10, 5706684), (12, 4755570), (15, 3804456), (18, 3170380), (20, 2853342), (24, 2377785), (30, 1902228), (36, 1585190), (40, 1426671), (45, 1268152), (60, 951114), (72, 792595), (90, 634076), (120, 475557), (180, 317038), (360, 158519)]