45551680

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 109069632

約数和(自身を除く): 63517952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 503, 566, 1006, 1132, 1415, 2012, 2264, 2515, 2830, 4024, 4528, 5030, 5660, 8048, 9056, 10060, 11320, 16096, 18112, 20120, 22640, 32192, 40240, 45280, 80480, 90560, 142349, 160960, 284698, 569396, 711745, 1138792, 1423490, 2277584, 2846980, 4555168, 5693960, 9110336, 11387920, 22775840, 45551680]

約数ペア:

[(1, 45551680), (2, 22775840), (4, 11387920), (5, 9110336), (8, 5693960), (10, 4555168), (16, 2846980), (20, 2277584), (32, 1423490), (40, 1138792), (64, 711745), (80, 569396), (160, 284698), (283, 160960), (320, 142349), (503, 90560), (566, 80480), (1006, 45280), (1132, 40240), (1415, 32192), (2012, 22640), (2264, 20120), (2515, 18112), (2830, 16096), (4024, 11320), (4528, 10060), (5030, 9056), (5660, 8048)]