145296000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 522311400

約数和(自身を除く): 377015400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1009, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2018, 2250, 2400, 2880, 3000, 3027, 3200, 3600, 4000, 4036, 4500, 4800, 5045, 5760, 6000, 6054, 7200, 8000, 8072, 9000, 9081, 9600, 10090, 12000, 12108, 14400, 15135, 16000, 16144, 18000, 18162, 20180, 24000, 24216, 25225, 28800, 30270, 32288, 36000, 36324, 40360, 45405, 48000, 48432, 50450, 60540, 64576, 72000, 72648, 75675, 80720, 90810, 96864, 100900, 121080, 126125, 129152, 144000, 145296, 151350, 161440, 181620, 193728, 201800, 227025, 242160, 252250, 290592, 302700, 322880, 363240, 378375, 387456, 403600, 454050, 484320, 504500, 581184, 605400, 645760, 726480, 756750, 807200, 908100, 968640, 1009000, 1135125, 1162368, 1210800, 1452960, 1513500, 1614400, 1816200, 1937280, 2018000, 2270250, 2421600, 2905920, 3027000, 3228800, 3632400, 4036000, 4540500, 4843200, 5811840, 6054000, 7264800, 8072000, 9081000, 9686400, 12108000, 14529600, 16144000, 18162000, 24216000, 29059200, 36324000, 48432000, 72648000, 145296000]

約数ペア:

[(1, 145296000), (2, 72648000), (3, 48432000), (4, 36324000), (5, 29059200), (6, 24216000), (8, 18162000), (9, 16144000), (10, 14529600), (12, 12108000), (15, 9686400), (16, 9081000), (18, 8072000), (20, 7264800), (24, 6054000), (25, 5811840), (30, 4843200), (32, 4540500), (36, 4036000), (40, 3632400), (45, 3228800), (48, 3027000), (50, 2905920), (60, 2421600), (64, 2270250), (72, 2018000), (75, 1937280), (80, 1816200), (90, 1614400), (96, 1513500), (100, 1452960), (120, 1210800), (125, 1162368), (128, 1135125), (144, 1009000), (150, 968640), (160, 908100), (180, 807200), (192, 756750), (200, 726480), (225, 645760), (240, 605400), (250, 581184), (288, 504500), (300, 484320), (320, 454050), (360, 403600), (375, 387456), (384, 378375), (400, 363240), (450, 322880), (480, 302700), (500, 290592), (576, 252250), (600, 242160), (640, 227025), (720, 201800), (750, 193728), (800, 181620), (900, 161440), (960, 151350), (1000, 145296), (1009, 144000), (1125, 129152), (1152, 126125), (1200, 121080), (1440, 100900), (1500, 96864), (1600, 90810), (1800, 80720), (1920, 75675), (2000, 72648), (2018, 72000), (2250, 64576), (2400, 60540), (2880, 50450), (3000, 48432), (3027, 48000), (3200, 45405), (3600, 40360), (4000, 36324), (4036, 36000), (4500, 32288), (4800, 30270), (5045, 28800), (5760, 25225), (6000, 24216), (6054, 24000), (7200, 20180), (8000, 18162), (8072, 18000), (9000, 16144), (9081, 16000), (9600, 15135), (10090, 14400), (12000, 12108)]