1577149440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{102679}}^1$

素因数の和:102707

約数の個数: 88

約数和(自身を含む): 5044463040

約数和(自身を除く): 3467313600

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 102679, 205358, 308037, 410716, 513395, 616074, 821432, 1026790, 1232148, 1540185, 1642864, 2053580, 2464296, 3080370, 3285728, 4107160, 4928592, 6160740, 6571456, 8214320, 9857184, 12321480, 13142912, 16428640, 19714368, 24642960, 26285824, 32857280, 39428736, 49285920, 52571648, 65714560, 78857472, 98571840, 105143296, 131429120, 157714944, 197143680, 262858240, 315429888, 394287360, 525716480, 788574720, 1577149440]

約数ペア:

[(1, 1577149440), (2, 788574720), (3, 525716480), (4, 394287360), (5, 315429888), (6, 262858240), (8, 197143680), (10, 157714944), (12, 131429120), (15, 105143296), (16, 98571840), (20, 78857472), (24, 65714560), (30, 52571648), (32, 49285920), (40, 39428736), (48, 32857280), (60, 26285824), (64, 24642960), (80, 19714368), (96, 16428640), (120, 13142912), (128, 12321480), (160, 9857184), (192, 8214320), (240, 6571456), (256, 6160740), (320, 4928592), (384, 4107160), (480, 3285728), (512, 3080370), (640, 2464296), (768, 2053580), (960, 1642864), (1024, 1540185), (1280, 1232148), (1536, 1026790), (1920, 821432), (2560, 616074), (3072, 513395), (3840, 410716), (5120, 308037), (7680, 205358), (15360, 102679)]