293033640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6151}}^1$

素因数の和:6562

約数の個数: 64

約数和(自身を含む): 881458560

約数和(自身を除く): 588424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6151, 7940, 9528, 11910, 12302, 15880, 18453, 23820, 24604, 30755, 36906, 47640, 49208, 61510, 73812, 92265, 123020, 147624, 184530, 246040, 369060, 738120, 2441947, 4883894, 7325841, 9767788, 12209735, 14651682, 19535576, 24419470, 29303364, 36629205, 48838940, 58606728, 73258410, 97677880, 146516820, 293033640]

約数ペア:

[(1, 293033640), (2, 146516820), (3, 97677880), (4, 73258410), (5, 58606728), (6, 48838940), (8, 36629205), (10, 29303364), (12, 24419470), (15, 19535576), (20, 14651682), (24, 12209735), (30, 9767788), (40, 7325841), (60, 4883894), (120, 2441947), (397, 738120), (794, 369060), (1191, 246040), (1588, 184530), (1985, 147624), (2382, 123020), (3176, 92265), (3970, 73812), (4764, 61510), (5955, 49208), (6151, 47640), (7940, 36906), (9528, 30755), (11910, 24604), (12302, 23820), (15880, 18453)]