955749120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{248893}}^1$

素因数の和:248917

約数の個数: 72

約数和(自身を含む): 3052436016

約数和(自身を除く): 2096686896

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, 248893, 497786, 746679, 995572, 1244465, 1493358, 1991144, 2488930, 2986716, 3733395, 3982288, 4977860, 5973432, 7466790, 7964576, 9955720, 11946864, 14933580, 15929152, 19911440, 23893728, 29867160, 31858304, 39822880, 47787456, 59734320, 63716608, 79645760, 95574912, 119468640, 159291520, 191149824, 238937280, 318583040, 477874560, 955749120]

約数ペア:

[(1, 955749120), (2, 477874560), (3, 318583040), (4, 238937280), (5, 191149824), (6, 159291520), (8, 119468640), (10, 95574912), (12, 79645760), (15, 63716608), (16, 59734320), (20, 47787456), (24, 39822880), (30, 31858304), (32, 29867160), (40, 23893728), (48, 19911440), (60, 15929152), (64, 14933580), (80, 11946864), (96, 9955720), (120, 7964576), (128, 7466790), (160, 5973432), (192, 4977860), (240, 3982288), (256, 3733395), (320, 2986716), (384, 2488930), (480, 1991144), (640, 1493358), (768, 1244465), (960, 995572), (1280, 746679), (1920, 497786), (3840, 248893)]