250896000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 128

約数和(自身を含む): 831879360

約数和(自身を除く): 580983360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 5227, 6000, 8000, 9600, 10454, 12000, 15681, 16000, 20908, 24000, 26135, 31362, 41816, 48000, 52270, 62724, 78405, 83632, 104540, 125448, 130675, 156810, 167264, 209080, 250896, 261350, 313620, 334528, 392025, 418160, 501792, 522700, 627240, 653375, 669056, 784050, 836320, 1003584, 1045400, 1254480, 1306750, 1568100, 1672640, 1960125, 2007168, 2090800, 2508960, 2613500, 3136200, 3345280, 3920250, 4181600, 5017920, 5227000, 6272400, 7840500, 8363200, 10035840, 10454000, 12544800, 15681000, 16726400, 20908000, 25089600, 31362000, 41816000, 50179200, 62724000, 83632000, 125448000, 250896000]

約数ペア:

[(1, 250896000), (2, 125448000), (3, 83632000), (4, 62724000), (5, 50179200), (6, 41816000), (8, 31362000), (10, 25089600), (12, 20908000), (15, 16726400), (16, 15681000), (20, 12544800), (24, 10454000), (25, 10035840), (30, 8363200), (32, 7840500), (40, 6272400), (48, 5227000), (50, 5017920), (60, 4181600), (64, 3920250), (75, 3345280), (80, 3136200), (96, 2613500), (100, 2508960), (120, 2090800), (125, 2007168), (128, 1960125), (150, 1672640), (160, 1568100), (192, 1306750), (200, 1254480), (240, 1045400), (250, 1003584), (300, 836320), (320, 784050), (375, 669056), (384, 653375), (400, 627240), (480, 522700), (500, 501792), (600, 418160), (640, 392025), (750, 334528), (800, 313620), (960, 261350), (1000, 250896), (1200, 209080), (1500, 167264), (1600, 156810), (1920, 130675), (2000, 125448), (2400, 104540), (3000, 83632), (3200, 78405), (4000, 62724), (4800, 52270), (5227, 48000), (6000, 41816), (8000, 31362), (9600, 26135), (10454, 24000), (12000, 20908), (15681, 16000)]