122894400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{25603}}^1$

素因数の和:25628

約数の個数: 84

約数和(自身を含む): 403211792

約数和(自身を除く): 280317392

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 256030, 307236, 384045, 409648, 512060, 614472, 640075, 768090, 819296, 1024120, 1228944, 1280150, 1536180, 1638592, 1920225, 2048240, 2457888, 2560300, 3072360, 3840450, 4096480, 4915776, 5120600, 6144720, 7680900, 8192960, 10241200, 12289440, 15361800, 20482400, 24578880, 30723600, 40964800, 61447200, 122894400]

約数ペア:

[(1, 122894400), (2, 61447200), (3, 40964800), (4, 30723600), (5, 24578880), (6, 20482400), (8, 15361800), (10, 12289440), (12, 10241200), (15, 8192960), (16, 7680900), (20, 6144720), (24, 5120600), (25, 4915776), (30, 4096480), (32, 3840450), (40, 3072360), (48, 2560300), (50, 2457888), (60, 2048240), (64, 1920225), (75, 1638592), (80, 1536180), (96, 1280150), (100, 1228944), (120, 1024120), (150, 819296), (160, 768090), (192, 640075), (200, 614472), (240, 512060), (300, 409648), (320, 384045), (400, 307236), (480, 256030), (600, 204824), (800, 153618), (960, 128015), (1200, 102412), (1600, 76809), (2400, 51206), (4800, 25603)]