1245102120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3458617}}^1$

素因数の和:3458634

約数の個数: 48

約数和(自身を含む): 4046583060

約数和(自身を除く): 2801480940

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, 3458617, 6917234, 10375851, 13834468, 17293085, 20751702, 27668936, 31127553, 34586170, 41503404, 51879255, 62255106, 69172340, 83006808, 103758510, 124510212, 138344680, 155637765, 207517020, 249020424, 311275530, 415034040, 622551060, 1245102120]

約数ペア:

[(1, 1245102120), (2, 622551060), (3, 415034040), (4, 311275530), (5, 249020424), (6, 207517020), (8, 155637765), (9, 138344680), (10, 124510212), (12, 103758510), (15, 83006808), (18, 69172340), (20, 62255106), (24, 51879255), (30, 41503404), (36, 34586170), (40, 31127553), (45, 27668936), (60, 20751702), (72, 17293085), (90, 13834468), (120, 10375851), (180, 6917234), (360, 3458617)]