49157760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25603}}^1$

素因数の和:25625

約数の個数: 64

約数和(自身を含む): 156696480

約数和(自身を除く): 107538720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25603, 51206, 76809, 102412, 128015, 153618, 204824, 256030, 307236, 384045, 409648, 512060, 614472, 768090, 819296, 1024120, 1228944, 1536180, 1638592, 2048240, 2457888, 3072360, 3277184, 4096480, 4915776, 6144720, 8192960, 9831552, 12289440, 16385920, 24578880, 49157760]

約数ペア:

[(1, 49157760), (2, 24578880), (3, 16385920), (4, 12289440), (5, 9831552), (6, 8192960), (8, 6144720), (10, 4915776), (12, 4096480), (15, 3277184), (16, 3072360), (20, 2457888), (24, 2048240), (30, 1638592), (32, 1536180), (40, 1228944), (48, 1024120), (60, 819296), (64, 768090), (80, 614472), (96, 512060), (120, 409648), (128, 384045), (160, 307236), (192, 256030), (240, 204824), (320, 153618), (384, 128015), (480, 102412), (640, 76809), (960, 51206), (1920, 25603)]