137745480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10531}}^1$

素因数の和:10654

約数の個数: 64

約数和(自身を含む): 417067200

約数和(自身を除く): 279321720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 10531, 13080, 21062, 31593, 42124, 52655, 63186, 84248, 105310, 126372, 157965, 210620, 252744, 315930, 421240, 631860, 1147879, 1263720, 2295758, 3443637, 4591516, 5739395, 6887274, 9183032, 11478790, 13774548, 17218185, 22957580, 27549096, 34436370, 45915160, 68872740, 137745480]

約数ペア:

[(1, 137745480), (2, 68872740), (3, 45915160), (4, 34436370), (5, 27549096), (6, 22957580), (8, 17218185), (10, 13774548), (12, 11478790), (15, 9183032), (20, 6887274), (24, 5739395), (30, 4591516), (40, 3443637), (60, 2295758), (109, 1263720), (120, 1147879), (218, 631860), (327, 421240), (436, 315930), (545, 252744), (654, 210620), (872, 157965), (1090, 126372), (1308, 105310), (1635, 84248), (2180, 63186), (2616, 52655), (3270, 42124), (4360, 31593), (6540, 21062), (10531, 13080)]