120102360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142979}}^1$

素因数の和:143000

約数の個数: 64

約数和(自身を含む): 411782400

約数和(自身を除く): 291680040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142979, 285958, 428937, 571916, 714895, 857874, 1000853, 1143832, 1429790, 1715748, 2001706, 2144685, 2859580, 3002559, 3431496, 4003412, 4289370, 5004265, 5719160, 6005118, 8006824, 8578740, 10008530, 12010236, 15012795, 17157480, 20017060, 24020472, 30025590, 40034120, 60051180, 120102360]

約数ペア:

[(1, 120102360), (2, 60051180), (3, 40034120), (4, 30025590), (5, 24020472), (6, 20017060), (7, 17157480), (8, 15012795), (10, 12010236), (12, 10008530), (14, 8578740), (15, 8006824), (20, 6005118), (21, 5719160), (24, 5004265), (28, 4289370), (30, 4003412), (35, 3431496), (40, 3002559), (42, 2859580), (56, 2144685), (60, 2001706), (70, 1715748), (84, 1429790), (105, 1143832), (120, 1000853), (140, 857874), (168, 714895), (210, 571916), (280, 428937), (420, 285958), (840, 142979)]