120558620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9463}}^1$

素因数の和:9499

約数の個数: 72

約数和(自身を含む): 317195424

約数和(自身を除く): 196636804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 9463, 12740, 18926, 37852, 47315, 66241, 94630, 123019, 132482, 189260, 246038, 264964, 331205, 463687, 492076, 615095, 662410, 861133, 927374, 1230190, 1324820, 1722266, 1854748, 2318435, 2460380, 3444532, 4305665, 4636870, 6027931, 8611330, 9273740, 12055862, 17222660, 24111724, 30139655, 60279310, 120558620]

約数ペア:

[(1, 120558620), (2, 60279310), (4, 30139655), (5, 24111724), (7, 17222660), (10, 12055862), (13, 9273740), (14, 8611330), (20, 6027931), (26, 4636870), (28, 4305665), (35, 3444532), (49, 2460380), (52, 2318435), (65, 1854748), (70, 1722266), (91, 1324820), (98, 1230190), (130, 927374), (140, 861133), (182, 662410), (196, 615095), (245, 492076), (260, 463687), (364, 331205), (455, 264964), (490, 246038), (637, 189260), (910, 132482), (980, 123019), (1274, 94630), (1820, 66241), (2548, 47315), (3185, 37852), (6370, 18926), (9463, 12740)]