131797440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{45763}}^1$

素因数の和:45786

約数の個数: 84

約数和(自身を含む): 453338184

約数和(自身を除く): 321540744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 45763, 91526, 137289, 183052, 228815, 274578, 366104, 411867, 457630, 549156, 686445, 732208, 823734, 915260, 1098312, 1372890, 1464416, 1647468, 1830520, 2059335, 2196624, 2745780, 2928832, 3294936, 3661040, 4118670, 4393248, 5491560, 6589872, 7322080, 8237340, 8786496, 10983120, 13179744, 14644160, 16474680, 21966240, 26359488, 32949360, 43932480, 65898720, 131797440]

約数ペア:

[(1, 131797440), (2, 65898720), (3, 43932480), (4, 32949360), (5, 26359488), (6, 21966240), (8, 16474680), (9, 14644160), (10, 13179744), (12, 10983120), (15, 8786496), (16, 8237340), (18, 7322080), (20, 6589872), (24, 5491560), (30, 4393248), (32, 4118670), (36, 3661040), (40, 3294936), (45, 2928832), (48, 2745780), (60, 2196624), (64, 2059335), (72, 1830520), (80, 1647468), (90, 1464416), (96, 1372890), (120, 1098312), (144, 915260), (160, 823734), (180, 732208), (192, 686445), (240, 549156), (288, 457630), (320, 411867), (360, 366104), (480, 274578), (576, 228815), (720, 183052), (960, 137289), (1440, 91526), (2880, 45763)]