48590720

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 121249440

約数和(自身を除く): 72658720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3301, 3680, 6602, 7360, 13204, 14720, 16505, 26408, 33010, 52816, 66020, 75923, 105632, 132040, 151846, 211264, 264080, 303692, 379615, 422528, 528160, 607384, 759230, 1056320, 1214768, 1518460, 2112640, 2429536, 3036920, 4859072, 6073840, 9718144, 12147680, 24295360, 48590720]

約数ペア:

[(1, 48590720), (2, 24295360), (4, 12147680), (5, 9718144), (8, 6073840), (10, 4859072), (16, 3036920), (20, 2429536), (23, 2112640), (32, 1518460), (40, 1214768), (46, 1056320), (64, 759230), (80, 607384), (92, 528160), (115, 422528), (128, 379615), (160, 303692), (184, 264080), (230, 211264), (320, 151846), (368, 132040), (460, 105632), (640, 75923), (736, 66020), (920, 52816), (1472, 33010), (1840, 26408), (2944, 16505), (3301, 14720), (3680, 13204), (6602, 7360)]