54334880

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 130201344

約数和(自身を除く): 75866464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4783, 5680, 9566, 11360, 19132, 23915, 38264, 47830, 76528, 95660, 153056, 191320, 339593, 382640, 679186, 765280, 1358372, 1697965, 2716744, 3395930, 5433488, 6791860, 10866976, 13583720, 27167440, 54334880]

約数ペア:

[(1, 54334880), (2, 27167440), (4, 13583720), (5, 10866976), (8, 6791860), (10, 5433488), (16, 3395930), (20, 2716744), (32, 1697965), (40, 1358372), (71, 765280), (80, 679186), (142, 382640), (160, 339593), (284, 191320), (355, 153056), (568, 95660), (710, 76528), (1136, 47830), (1420, 38264), (2272, 23915), (2840, 19132), (4783, 11360), (5680, 9566)]