173424120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2531}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 521389440

約数和(自身を除く): 347965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2531, 2855, 3426, 4568, 5062, 5710, 6852, 7593, 8565, 10124, 11420, 12655, 13704, 15186, 17130, 20248, 22840, 25310, 30372, 34260, 37965, 50620, 60744, 68520, 75930, 101240, 151860, 303720, 1445201, 2890402, 4335603, 5780804, 7226005, 8671206, 11561608, 14452010, 17342412, 21678015, 28904020, 34684824, 43356030, 57808040, 86712060, 173424120]

約数ペア:

[(1, 173424120), (2, 86712060), (3, 57808040), (4, 43356030), (5, 34684824), (6, 28904020), (8, 21678015), (10, 17342412), (12, 14452010), (15, 11561608), (20, 8671206), (24, 7226005), (30, 5780804), (40, 4335603), (60, 2890402), (120, 1445201), (571, 303720), (1142, 151860), (1713, 101240), (2284, 75930), (2531, 68520), (2855, 60744), (3426, 50620), (4568, 37965), (5062, 34260), (5710, 30372), (6852, 25310), (7593, 22840), (8565, 20248), (10124, 17130), (11420, 15186), (12655, 13704)]