6429760

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 15581376

約数和(自身を除く): 9151616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 283, 284, 320, 355, 566, 568, 710, 1132, 1136, 1415, 1420, 2264, 2272, 2830, 2840, 4528, 4544, 5660, 5680, 9056, 11320, 11360, 18112, 20093, 22640, 22720, 40186, 45280, 80372, 90560, 100465, 160744, 200930, 321488, 401860, 642976, 803720, 1285952, 1607440, 3214880, 6429760]

約数ペア:

[(1, 6429760), (2, 3214880), (4, 1607440), (5, 1285952), (8, 803720), (10, 642976), (16, 401860), (20, 321488), (32, 200930), (40, 160744), (64, 100465), (71, 90560), (80, 80372), (142, 45280), (160, 40186), (283, 22720), (284, 22640), (320, 20093), (355, 18112), (566, 11360), (568, 11320), (710, 9056), (1132, 5680), (1136, 5660), (1415, 4544), (1420, 4528), (2264, 2840), (2272, 2830)]