240333000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{80111}}^1$

素因数の和:80135

約数の個数: 64

約数和(自身を含む): 749848320

約数和(自身を除く): 509515320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 80111, 160222, 240333, 320444, 400555, 480666, 640888, 801110, 961332, 1201665, 1602220, 1922664, 2002775, 2403330, 3204440, 4005550, 4806660, 6008325, 8011100, 9613320, 10013875, 12016650, 16022200, 20027750, 24033300, 30041625, 40055500, 48066600, 60083250, 80111000, 120166500, 240333000]

約数ペア:

[(1, 240333000), (2, 120166500), (3, 80111000), (4, 60083250), (5, 48066600), (6, 40055500), (8, 30041625), (10, 24033300), (12, 20027750), (15, 16022200), (20, 12016650), (24, 10013875), (25, 9613320), (30, 8011100), (40, 6008325), (50, 4806660), (60, 4005550), (75, 3204440), (100, 2403330), (120, 2002775), (125, 1922664), (150, 1602220), (200, 1201665), (250, 961332), (300, 801110), (375, 640888), (500, 480666), (600, 400555), (750, 320444), (1000, 240333), (1500, 160222), (3000, 80111)]