132694880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{863}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 324305856

約数和(自身を除く): 191610976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 863, 961, 992, 1240, 1726, 1922, 2480, 3452, 3844, 4315, 4805, 4960, 6904, 7688, 8630, 9610, 13808, 15376, 17260, 19220, 26753, 27616, 30752, 34520, 38440, 53506, 69040, 76880, 107012, 133765, 138080, 153760, 214024, 267530, 428048, 535060, 829343, 856096, 1070120, 1658686, 2140240, 3317372, 4146715, 4280480, 6634744, 8293430, 13269488, 16586860, 26538976, 33173720, 66347440, 132694880]

約数ペア:

[(1, 132694880), (2, 66347440), (4, 33173720), (5, 26538976), (8, 16586860), (10, 13269488), (16, 8293430), (20, 6634744), (31, 4280480), (32, 4146715), (40, 3317372), (62, 2140240), (80, 1658686), (124, 1070120), (155, 856096), (160, 829343), (248, 535060), (310, 428048), (496, 267530), (620, 214024), (863, 153760), (961, 138080), (992, 133765), (1240, 107012), (1726, 76880), (1922, 69040), (2480, 53506), (3452, 38440), (3844, 34520), (4315, 30752), (4805, 27616), (4960, 26753), (6904, 19220), (7688, 17260), (8630, 15376), (9610, 13808)]