4696740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 14447160

約数和(自身を除く): 9750420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 269, 291, 388, 485, 538, 582, 807, 873, 970, 1076, 1164, 1345, 1455, 1614, 1746, 1940, 2421, 2690, 2910, 3228, 3492, 4035, 4365, 4842, 5380, 5820, 8070, 8730, 9684, 12105, 16140, 17460, 24210, 26093, 48420, 52186, 78279, 104372, 130465, 156558, 234837, 260930, 313116, 391395, 469674, 521860, 782790, 939348, 1174185, 1565580, 2348370, 4696740]

約数ペア:

[(1, 4696740), (2, 2348370), (3, 1565580), (4, 1174185), (5, 939348), (6, 782790), (9, 521860), (10, 469674), (12, 391395), (15, 313116), (18, 260930), (20, 234837), (30, 156558), (36, 130465), (45, 104372), (60, 78279), (90, 52186), (97, 48420), (180, 26093), (194, 24210), (269, 17460), (291, 16140), (388, 12105), (485, 9684), (538, 8730), (582, 8070), (807, 5820), (873, 5380), (970, 4842), (1076, 4365), (1164, 4035), (1345, 3492), (1455, 3228), (1614, 2910), (1746, 2690), (1940, 2421)]