121160120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 282229920

約数和(自身を除く): 161069800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 265, 268, 335, 424, 530, 536, 670, 853, 1060, 1340, 1706, 2120, 2680, 3412, 3551, 4265, 6824, 7102, 8530, 14204, 17060, 17755, 28408, 34120, 35510, 45209, 57151, 71020, 90418, 114302, 142040, 180836, 226045, 228604, 285755, 361672, 452090, 457208, 571510, 904180, 1143020, 1808360, 2286040, 3029003, 6058006, 12116012, 15145015, 24232024, 30290030, 60580060, 121160120]

約数ペア:

[(1, 121160120), (2, 60580060), (4, 30290030), (5, 24232024), (8, 15145015), (10, 12116012), (20, 6058006), (40, 3029003), (53, 2286040), (67, 1808360), (106, 1143020), (134, 904180), (212, 571510), (265, 457208), (268, 452090), (335, 361672), (424, 285755), (530, 228604), (536, 226045), (670, 180836), (853, 142040), (1060, 114302), (1340, 90418), (1706, 71020), (2120, 57151), (2680, 45209), (3412, 35510), (3551, 34120), (4265, 28408), (6824, 17755), (7102, 17060), (8530, 14204)]