137541720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1301}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 413411040

約数和(自身を除く): 275869320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1301, 1762, 2602, 2643, 3524, 3903, 4405, 5204, 5286, 6505, 7048, 7806, 8810, 10408, 10572, 13010, 13215, 15612, 17620, 19515, 21144, 26020, 26430, 31224, 35240, 39030, 52040, 52860, 78060, 105720, 156120, 1146181, 2292362, 3438543, 4584724, 5730905, 6877086, 9169448, 11461810, 13754172, 17192715, 22923620, 27508344, 34385430, 45847240, 68770860, 137541720]

約数ペア:

[(1, 137541720), (2, 68770860), (3, 45847240), (4, 34385430), (5, 27508344), (6, 22923620), (8, 17192715), (10, 13754172), (12, 11461810), (15, 9169448), (20, 6877086), (24, 5730905), (30, 4584724), (40, 3438543), (60, 2292362), (120, 1146181), (881, 156120), (1301, 105720), (1762, 78060), (2602, 52860), (2643, 52040), (3524, 39030), (3903, 35240), (4405, 31224), (5204, 26430), (5286, 26020), (6505, 21144), (7048, 19515), (7806, 17620), (8810, 15612), (10408, 13215), (10572, 13010)]