143101440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 120

約数和(自身を含む): 495680328

約数和(自身を除く): 352578888

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, 5760, 6211, 7680, 11520, 12422, 18633, 23040, 24844, 31055, 37266, 49688, 55899, 62110, 74532, 93165, 99376, 111798, 124220, 149064, 186330, 198752, 223596, 248440, 279495, 298128, 372660, 397504, 447192, 496880, 558990, 596256, 745320, 795008, 894384, 993760, 1117980, 1192512, 1490640, 1590016, 1788768, 1987520, 2235960, 2385024, 2981280, 3180032, 3577536, 3975040, 4471920, 4770048, 5962560, 7155072, 7950080, 8943840, 9540096, 11925120, 14310144, 15900160, 17887680, 23850240, 28620288, 35775360, 47700480, 71550720, 143101440]

約数ペア:

[(1, 143101440), (2, 71550720), (3, 47700480), (4, 35775360), (5, 28620288), (6, 23850240), (8, 17887680), (9, 15900160), (10, 14310144), (12, 11925120), (15, 9540096), (16, 8943840), (18, 7950080), (20, 7155072), (24, 5962560), (30, 4770048), (32, 4471920), (36, 3975040), (40, 3577536), (45, 3180032), (48, 2981280), (60, 2385024), (64, 2235960), (72, 1987520), (80, 1788768), (90, 1590016), (96, 1490640), (120, 1192512), (128, 1117980), (144, 993760), (160, 894384), (180, 795008), (192, 745320), (240, 596256), (256, 558990), (288, 496880), (320, 447192), (360, 397504), (384, 372660), (480, 298128), (512, 279495), (576, 248440), (640, 223596), (720, 198752), (768, 186330), (960, 149064), (1152, 124220), (1280, 111798), (1440, 99376), (1536, 93165), (1920, 74532), (2304, 62110), (2560, 55899), (2880, 49688), (3840, 37266), (4608, 31055), (5760, 24844), (6211, 23040), (7680, 18633), (11520, 12422)]