127342080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5527}}^1$

素因数の和:5556

約数の個数: 120

約数和(自身を含む): 441101232

約数和(自身を除く): 313759152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5527, 5760, 7680, 11054, 11520, 16581, 22108, 23040, 27635, 33162, 44216, 49743, 55270, 66324, 82905, 88432, 99486, 110540, 132648, 165810, 176864, 198972, 221080, 248715, 265296, 331620, 353728, 397944, 442160, 497430, 530592, 663240, 707456, 795888, 884320, 994860, 1061184, 1326480, 1414912, 1591776, 1768640, 1989720, 2122368, 2652960, 2829824, 3183552, 3537280, 3979440, 4244736, 5305920, 6367104, 7074560, 7958880, 8489472, 10611840, 12734208, 14149120, 15917760, 21223680, 25468416, 31835520, 42447360, 63671040, 127342080]

約数ペア:

[(1, 127342080), (2, 63671040), (3, 42447360), (4, 31835520), (5, 25468416), (6, 21223680), (8, 15917760), (9, 14149120), (10, 12734208), (12, 10611840), (15, 8489472), (16, 7958880), (18, 7074560), (20, 6367104), (24, 5305920), (30, 4244736), (32, 3979440), (36, 3537280), (40, 3183552), (45, 2829824), (48, 2652960), (60, 2122368), (64, 1989720), (72, 1768640), (80, 1591776), (90, 1414912), (96, 1326480), (120, 1061184), (128, 994860), (144, 884320), (160, 795888), (180, 707456), (192, 663240), (240, 530592), (256, 497430), (288, 442160), (320, 397944), (360, 353728), (384, 331620), (480, 265296), (512, 248715), (576, 221080), (640, 198972), (720, 176864), (768, 165810), (960, 132648), (1152, 110540), (1280, 99486), (1440, 88432), (1536, 82905), (1920, 66324), (2304, 55270), (2560, 49743), (2880, 44216), (3840, 33162), (4608, 27635), (5527, 23040), (5760, 22108), (7680, 16581), (11054, 11520)]