4619520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{401}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 16022916

約数和(自身を除く): 11403396

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, 401, 480, 576, 640, 720, 768, 802, 960, 1152, 1203, 1280, 1440, 1604, 1920, 2005, 2304, 2406, 2880, 3208, 3609, 3840, 4010, 4812, 5760, 6015, 6416, 7218, 8020, 9624, 11520, 12030, 12832, 14436, 16040, 18045, 19248, 24060, 25664, 28872, 32080, 36090, 38496, 48120, 51328, 57744, 64160, 72180, 76992, 96240, 102656, 115488, 128320, 144360, 153984, 192480, 230976, 256640, 288720, 307968, 384960, 461952, 513280, 577440, 769920, 923904, 1154880, 1539840, 2309760, 4619520]

約数ペア:

[(1, 4619520), (2, 2309760), (3, 1539840), (4, 1154880), (5, 923904), (6, 769920), (8, 577440), (9, 513280), (10, 461952), (12, 384960), (15, 307968), (16, 288720), (18, 256640), (20, 230976), (24, 192480), (30, 153984), (32, 144360), (36, 128320), (40, 115488), (45, 102656), (48, 96240), (60, 76992), (64, 72180), (72, 64160), (80, 57744), (90, 51328), (96, 48120), (120, 38496), (128, 36090), (144, 32080), (160, 28872), (180, 25664), (192, 24060), (240, 19248), (256, 18045), (288, 16040), (320, 14436), (360, 12832), (384, 12030), (401, 11520), (480, 9624), (576, 8020), (640, 7218), (720, 6416), (768, 6015), (802, 5760), (960, 4812), (1152, 4010), (1203, 3840), (1280, 3609), (1440, 3208), (1604, 2880), (1920, 2406), (2005, 2304)]