120114120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142993}}^1$

素因数の和:143014

約数の個数: 64

約数和(自身を含む): 411822720

約数和(自身を除く): 291708600

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, 142993, 285986, 428979, 571972, 714965, 857958, 1000951, 1143944, 1429930, 1715916, 2001902, 2144895, 2859860, 3002853, 3431832, 4003804, 4289790, 5004755, 5719720, 6005706, 8007608, 8579580, 10009510, 12011412, 15014265, 17159160, 20019020, 24022824, 30028530, 40038040, 60057060, 120114120]

約数ペア:

[(1, 120114120), (2, 60057060), (3, 40038040), (4, 30028530), (5, 24022824), (6, 20019020), (7, 17159160), (8, 15014265), (10, 12011412), (12, 10009510), (14, 8579580), (15, 8007608), (20, 6005706), (21, 5719720), (24, 5004755), (28, 4289790), (30, 4003804), (35, 3431832), (40, 3002853), (42, 2859860), (56, 2144895), (60, 2001902), (70, 1715916), (84, 1429930), (105, 1143944), (120, 1000951), (140, 857958), (168, 714965), (210, 571972), (280, 428979), (420, 285986), (840, 142993)]