160057260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 533463840

約数和(自身を除く): 373406580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 229, 330, 353, 396, 458, 495, 660, 687, 706, 916, 990, 1059, 1145, 1374, 1412, 1765, 1980, 2061, 2118, 2290, 2519, 2748, 3177, 3435, 3530, 3883, 4122, 4236, 4580, 5038, 5295, 6354, 6870, 7060, 7557, 7766, 8244, 10076, 10305, 10590, 11649, 12595, 12708, 13740, 15114, 15532, 15885, 19415, 20610, 21180, 22671, 23298, 25190, 30228, 31770, 34947, 37785, 38830, 41220, 45342, 46596, 50380, 58245, 63540, 69894, 75570, 77660, 80837, 90684, 113355, 116490, 139788, 151140, 161674, 174735, 226710, 232980, 242511, 323348, 349470, 404185, 453420, 485022, 698940, 727533, 808370, 889207, 970044, 1212555, 1455066, 1616740, 1778414, 2425110, 2667621, 2910132, 3556828, 3637665, 4446035, 4850220, 5335242, 7275330, 8002863, 8892070, 10670484, 13338105, 14550660, 16005726, 17784140, 26676210, 32011452, 40014315, 53352420, 80028630, 160057260]

約数ペア:

[(1, 160057260), (2, 80028630), (3, 53352420), (4, 40014315), (5, 32011452), (6, 26676210), (9, 17784140), (10, 16005726), (11, 14550660), (12, 13338105), (15, 10670484), (18, 8892070), (20, 8002863), (22, 7275330), (30, 5335242), (33, 4850220), (36, 4446035), (44, 3637665), (45, 3556828), (55, 2910132), (60, 2667621), (66, 2425110), (90, 1778414), (99, 1616740), (110, 1455066), (132, 1212555), (165, 970044), (180, 889207), (198, 808370), (220, 727533), (229, 698940), (330, 485022), (353, 453420), (396, 404185), (458, 349470), (495, 323348), (660, 242511), (687, 232980), (706, 226710), (916, 174735), (990, 161674), (1059, 151140), (1145, 139788), (1374, 116490), (1412, 113355), (1765, 90684), (1980, 80837), (2061, 77660), (2118, 75570), (2290, 69894), (2519, 63540), (2748, 58245), (3177, 50380), (3435, 46596), (3530, 45342), (3883, 41220), (4122, 38830), (4236, 37785), (4580, 34947), (5038, 31770), (5295, 30228), (6354, 25190), (6870, 23298), (7060, 22671), (7557, 21180), (7766, 20610), (8244, 19415), (10076, 15885), (10305, 15532), (10590, 15114), (11649, 13740), (12595, 12708)]