628038720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{218069}}^1$

素因数の和:218092

約数の個数: 84

約数和(自身を含む): 2160201420

約数和(自身を除く): 1532162700

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, 218069, 436138, 654207, 872276, 1090345, 1308414, 1744552, 1962621, 2180690, 2616828, 3271035, 3489104, 3925242, 4361380, 5233656, 6542070, 6978208, 7850484, 8722760, 9813105, 10467312, 13084140, 13956416, 15700968, 17445520, 19626210, 20934624, 26168280, 31401936, 34891040, 39252420, 41869248, 52336560, 62803872, 69782080, 78504840, 104673120, 125607744, 157009680, 209346240, 314019360, 628038720]

約数ペア:

[(1, 628038720), (2, 314019360), (3, 209346240), (4, 157009680), (5, 125607744), (6, 104673120), (8, 78504840), (9, 69782080), (10, 62803872), (12, 52336560), (15, 41869248), (16, 39252420), (18, 34891040), (20, 31401936), (24, 26168280), (30, 20934624), (32, 19626210), (36, 17445520), (40, 15700968), (45, 13956416), (48, 13084140), (60, 10467312), (64, 9813105), (72, 8722760), (80, 7850484), (90, 6978208), (96, 6542070), (120, 5233656), (144, 4361380), (160, 3925242), (180, 3489104), (192, 3271035), (240, 2616828), (288, 2180690), (320, 1962621), (360, 1744552), (480, 1308414), (576, 1090345), (720, 872276), (960, 654207), (1440, 436138), (2880, 218069)]