48517120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 104

約数和(自身を含む): 122668416

約数和(自身を除く): 74151296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 103, 115, 128, 160, 184, 206, 230, 256, 320, 368, 412, 460, 512, 515, 640, 736, 824, 920, 1024, 1030, 1280, 1472, 1648, 1840, 2048, 2060, 2369, 2560, 2944, 3296, 3680, 4096, 4120, 4738, 5120, 5888, 6592, 7360, 8240, 9476, 10240, 11776, 11845, 13184, 14720, 16480, 18952, 20480, 23552, 23690, 26368, 29440, 32960, 37904, 47104, 47380, 52736, 58880, 65920, 75808, 94208, 94760, 105472, 117760, 131840, 151616, 189520, 210944, 235520, 263680, 303232, 379040, 421888, 471040, 527360, 606464, 758080, 1054720, 1212928, 1516160, 2109440, 2425856, 3032320, 4851712, 6064640, 9703424, 12129280, 24258560, 48517120]

約数ペア:

[(1, 48517120), (2, 24258560), (4, 12129280), (5, 9703424), (8, 6064640), (10, 4851712), (16, 3032320), (20, 2425856), (23, 2109440), (32, 1516160), (40, 1212928), (46, 1054720), (64, 758080), (80, 606464), (92, 527360), (103, 471040), (115, 421888), (128, 379040), (160, 303232), (184, 263680), (206, 235520), (230, 210944), (256, 189520), (320, 151616), (368, 131840), (412, 117760), (460, 105472), (512, 94760), (515, 94208), (640, 75808), (736, 65920), (824, 58880), (920, 52736), (1024, 47380), (1030, 47104), (1280, 37904), (1472, 32960), (1648, 29440), (1840, 26368), (2048, 23690), (2060, 23552), (2369, 20480), (2560, 18952), (2944, 16480), (3296, 14720), (3680, 13184), (4096, 11845), (4120, 11776), (4738, 10240), (5120, 9476), (5888, 8240), (6592, 7360)]