188196480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{10891}}^1$

素因数の和:10919

約数の個数: 128

約数和(自身を含む): 666590400

約数和(自身を除く): 478393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 10891, 17280, 21782, 32673, 43564, 54455, 65346, 87128, 98019, 108910, 130692, 163365, 174256, 196038, 217820, 261384, 294057, 326730, 348512, 392076, 435640, 490095, 522768, 588114, 653460, 697024, 784152, 871280, 980190, 1045536, 1176228, 1306920, 1394048, 1470285, 1568304, 1742560, 1960380, 2091072, 2352456, 2613840, 2940570, 3136608, 3485120, 3920760, 4182144, 4704912, 5227680, 5881140, 6273216, 6970240, 7841520, 9409824, 10455360, 11762280, 12546432, 15683040, 18819648, 20910720, 23524560, 31366080, 37639296, 47049120, 62732160, 94098240, 188196480]

約数ペア:

[(1, 188196480), (2, 94098240), (3, 62732160), (4, 47049120), (5, 37639296), (6, 31366080), (8, 23524560), (9, 20910720), (10, 18819648), (12, 15683040), (15, 12546432), (16, 11762280), (18, 10455360), (20, 9409824), (24, 7841520), (27, 6970240), (30, 6273216), (32, 5881140), (36, 5227680), (40, 4704912), (45, 4182144), (48, 3920760), (54, 3485120), (60, 3136608), (64, 2940570), (72, 2613840), (80, 2352456), (90, 2091072), (96, 1960380), (108, 1742560), (120, 1568304), (128, 1470285), (135, 1394048), (144, 1306920), (160, 1176228), (180, 1045536), (192, 980190), (216, 871280), (240, 784152), (270, 697024), (288, 653460), (320, 588114), (360, 522768), (384, 490095), (432, 435640), (480, 392076), (540, 348512), (576, 326730), (640, 294057), (720, 261384), (864, 217820), (960, 196038), (1080, 174256), (1152, 163365), (1440, 130692), (1728, 108910), (1920, 98019), (2160, 87128), (2880, 65346), (3456, 54455), (4320, 43564), (5760, 32673), (8640, 21782), (10891, 17280)]