227360880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{315779}}^1$

素因数の和:315798

約数の個数: 60

約数和(自身を含む): 763556040

約数和(自身を除く): 536195160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 315779, 631558, 947337, 1263116, 1578895, 1894674, 2526232, 2842011, 3157790, 3789348, 4736685, 5052464, 5684022, 6315580, 7578696, 9473370, 11368044, 12631160, 14210055, 15157392, 18946740, 22736088, 25262320, 28420110, 37893480, 45472176, 56840220, 75786960, 113680440, 227360880]

約数ペア:

[(1, 227360880), (2, 113680440), (3, 75786960), (4, 56840220), (5, 45472176), (6, 37893480), (8, 28420110), (9, 25262320), (10, 22736088), (12, 18946740), (15, 15157392), (16, 14210055), (18, 12631160), (20, 11368044), (24, 9473370), (30, 7578696), (36, 6315580), (40, 5684022), (45, 5052464), (48, 4736685), (60, 3789348), (72, 3157790), (80, 2842011), (90, 2526232), (120, 1894674), (144, 1578895), (180, 1263116), (240, 947337), (360, 631558), (720, 315779)]