23247360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 120

約数和(自身を含む): 80591940

約数和(自身を除く): 57344580

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, 1009, 1152, 1280, 1440, 1536, 1920, 2018, 2304, 2560, 2880, 3027, 3840, 4036, 4608, 5045, 5760, 6054, 7680, 8072, 9081, 10090, 11520, 12108, 15135, 16144, 18162, 20180, 23040, 24216, 30270, 32288, 36324, 40360, 45405, 48432, 60540, 64576, 72648, 80720, 90810, 96864, 121080, 129152, 145296, 161440, 181620, 193728, 242160, 258304, 290592, 322880, 363240, 387456, 484320, 516608, 581184, 645760, 726480, 774912, 968640, 1162368, 1291520, 1452960, 1549824, 1937280, 2324736, 2583040, 2905920, 3874560, 4649472, 5811840, 7749120, 11623680, 23247360]

約数ペア:

[(1, 23247360), (2, 11623680), (3, 7749120), (4, 5811840), (5, 4649472), (6, 3874560), (8, 2905920), (9, 2583040), (10, 2324736), (12, 1937280), (15, 1549824), (16, 1452960), (18, 1291520), (20, 1162368), (24, 968640), (30, 774912), (32, 726480), (36, 645760), (40, 581184), (45, 516608), (48, 484320), (60, 387456), (64, 363240), (72, 322880), (80, 290592), (90, 258304), (96, 242160), (120, 193728), (128, 181620), (144, 161440), (160, 145296), (180, 129152), (192, 121080), (240, 96864), (256, 90810), (288, 80720), (320, 72648), (360, 64576), (384, 60540), (480, 48432), (512, 45405), (576, 40360), (640, 36324), (720, 32288), (768, 30270), (960, 24216), (1009, 23040), (1152, 20180), (1280, 18162), (1440, 16144), (1536, 15135), (1920, 12108), (2018, 11520), (2304, 10090), (2560, 9081), (2880, 8072), (3027, 7680), (3840, 6054), (4036, 5760), (4608, 5045)]