144549120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37643}}^1$

素因数の和:37667

約数の個数: 72

約数和(自身を含む): 461666016

約数和(自身を除く): 317116896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 37643, 75286, 112929, 150572, 188215, 225858, 301144, 376430, 451716, 564645, 602288, 752860, 903432, 1129290, 1204576, 1505720, 1806864, 2258580, 2409152, 3011440, 3613728, 4517160, 4818304, 6022880, 7227456, 9034320, 9636608, 12045760, 14454912, 18068640, 24091520, 28909824, 36137280, 48183040, 72274560, 144549120]

約数ペア:

[(1, 144549120), (2, 72274560), (3, 48183040), (4, 36137280), (5, 28909824), (6, 24091520), (8, 18068640), (10, 14454912), (12, 12045760), (15, 9636608), (16, 9034320), (20, 7227456), (24, 6022880), (30, 4818304), (32, 4517160), (40, 3613728), (48, 3011440), (60, 2409152), (64, 2258580), (80, 1806864), (96, 1505720), (120, 1204576), (128, 1129290), (160, 903432), (192, 752860), (240, 602288), (256, 564645), (320, 451716), (384, 376430), (480, 301144), (640, 225858), (768, 188215), (960, 150572), (1280, 112929), (1920, 75286), (3840, 37643)]