1239511080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{3923}}^1$

素因数の和:6570

約数の個数: 64

約数和(自身を含む): 3720893760

約数和(自身を除く): 2481382680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2633, 3923, 5266, 7846, 7899, 10532, 11769, 13165, 15692, 15798, 19615, 21064, 23538, 26330, 31384, 31596, 39230, 39495, 47076, 52660, 58845, 63192, 78460, 78990, 94152, 105320, 117690, 156920, 157980, 235380, 315960, 470760, 10329259, 20658518, 30987777, 41317036, 51646295, 61975554, 82634072, 103292590, 123951108, 154938885, 206585180, 247902216, 309877770, 413170360, 619755540, 1239511080]

約数ペア:

[(1, 1239511080), (2, 619755540), (3, 413170360), (4, 309877770), (5, 247902216), (6, 206585180), (8, 154938885), (10, 123951108), (12, 103292590), (15, 82634072), (20, 61975554), (24, 51646295), (30, 41317036), (40, 30987777), (60, 20658518), (120, 10329259), (2633, 470760), (3923, 315960), (5266, 235380), (7846, 157980), (7899, 156920), (10532, 117690), (11769, 105320), (13165, 94152), (15692, 78990), (15798, 78460), (19615, 63192), (21064, 58845), (23538, 52660), (26330, 47076), (31384, 39495), (31596, 39230)]