9377680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 23998464

約数和(自身を除く): 14620784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 127, 130, 142, 208, 254, 260, 284, 355, 508, 520, 568, 635, 710, 923, 1016, 1040, 1136, 1270, 1420, 1651, 1846, 2032, 2540, 2840, 3302, 3692, 4615, 5080, 5680, 6604, 7384, 8255, 9017, 9230, 10160, 13208, 14768, 16510, 18034, 18460, 26416, 33020, 36068, 36920, 45085, 66040, 72136, 73840, 90170, 117221, 132080, 144272, 180340, 234442, 360680, 468884, 586105, 721360, 937768, 1172210, 1875536, 2344420, 4688840, 9377680]

約数ペア:

[(1, 9377680), (2, 4688840), (4, 2344420), (5, 1875536), (8, 1172210), (10, 937768), (13, 721360), (16, 586105), (20, 468884), (26, 360680), (40, 234442), (52, 180340), (65, 144272), (71, 132080), (80, 117221), (104, 90170), (127, 73840), (130, 72136), (142, 66040), (208, 45085), (254, 36920), (260, 36068), (284, 33020), (355, 26416), (508, 18460), (520, 18034), (568, 16510), (635, 14768), (710, 13208), (923, 10160), (1016, 9230), (1040, 9017), (1136, 8255), (1270, 7384), (1420, 6604), (1651, 5680), (1846, 5080), (2032, 4615), (2540, 3692), (2840, 3302)]