12602880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 120

約数和(自身を含む): 43727112

約数和(自身を除く): 31124232

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, 547, 576, 640, 720, 768, 960, 1094, 1152, 1280, 1440, 1536, 1641, 1920, 2188, 2304, 2560, 2735, 2880, 3282, 3840, 4376, 4608, 4923, 5470, 5760, 6564, 7680, 8205, 8752, 9846, 10940, 11520, 13128, 16410, 17504, 19692, 21880, 23040, 24615, 26256, 32820, 35008, 39384, 43760, 49230, 52512, 65640, 70016, 78768, 87520, 98460, 105024, 131280, 140032, 157536, 175040, 196920, 210048, 262560, 280064, 315072, 350080, 393840, 420096, 525120, 630144, 700160, 787680, 840192, 1050240, 1260288, 1400320, 1575360, 2100480, 2520576, 3150720, 4200960, 6301440, 12602880]

約数ペア:

[(1, 12602880), (2, 6301440), (3, 4200960), (4, 3150720), (5, 2520576), (6, 2100480), (8, 1575360), (9, 1400320), (10, 1260288), (12, 1050240), (15, 840192), (16, 787680), (18, 700160), (20, 630144), (24, 525120), (30, 420096), (32, 393840), (36, 350080), (40, 315072), (45, 280064), (48, 262560), (60, 210048), (64, 196920), (72, 175040), (80, 157536), (90, 140032), (96, 131280), (120, 105024), (128, 98460), (144, 87520), (160, 78768), (180, 70016), (192, 65640), (240, 52512), (256, 49230), (288, 43760), (320, 39384), (360, 35008), (384, 32820), (480, 26256), (512, 24615), (547, 23040), (576, 21880), (640, 19692), (720, 17504), (768, 16410), (960, 13128), (1094, 11520), (1152, 10940), (1280, 9846), (1440, 8752), (1536, 8205), (1641, 7680), (1920, 6564), (2188, 5760), (2304, 5470), (2560, 4923), (2735, 4608), (2880, 4376), (3282, 3840)]