30796800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 132

約数和(自身を含む): 102038856

約数和(自身を除く): 71242056

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 401, 480, 512, 600, 640, 768, 800, 802, 960, 1024, 1200, 1203, 1280, 1536, 1600, 1604, 1920, 2005, 2400, 2406, 2560, 3072, 3200, 3208, 3840, 4010, 4800, 4812, 5120, 6015, 6400, 6416, 7680, 8020, 9600, 9624, 10025, 12030, 12800, 12832, 15360, 16040, 19200, 19248, 20050, 24060, 25600, 25664, 30075, 32080, 38400, 38496, 40100, 48120, 51328, 60150, 64160, 76800, 76992, 80200, 96240, 102656, 120300, 128320, 153984, 160400, 192480, 205312, 240600, 256640, 307968, 320800, 384960, 410624, 481200, 513280, 615936, 641600, 769920, 962400, 1026560, 1231872, 1283200, 1539840, 1924800, 2053120, 2566400, 3079680, 3849600, 5132800, 6159360, 7699200, 10265600, 15398400, 30796800]

約数ペア:

[(1, 30796800), (2, 15398400), (3, 10265600), (4, 7699200), (5, 6159360), (6, 5132800), (8, 3849600), (10, 3079680), (12, 2566400), (15, 2053120), (16, 1924800), (20, 1539840), (24, 1283200), (25, 1231872), (30, 1026560), (32, 962400), (40, 769920), (48, 641600), (50, 615936), (60, 513280), (64, 481200), (75, 410624), (80, 384960), (96, 320800), (100, 307968), (120, 256640), (128, 240600), (150, 205312), (160, 192480), (192, 160400), (200, 153984), (240, 128320), (256, 120300), (300, 102656), (320, 96240), (384, 80200), (400, 76992), (401, 76800), (480, 64160), (512, 60150), (600, 51328), (640, 48120), (768, 40100), (800, 38496), (802, 38400), (960, 32080), (1024, 30075), (1200, 25664), (1203, 25600), (1280, 24060), (1536, 20050), (1600, 19248), (1604, 19200), (1920, 16040), (2005, 15360), (2400, 12832), (2406, 12800), (2560, 12030), (3072, 10025), (3200, 9624), (3208, 9600), (3840, 8020), (4010, 7680), (4800, 6416), (4812, 6400), (5120, 6015)]