105308720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 287553024

約数和(自身を除く): 182244304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 43, 44, 46, 55, 80, 86, 88, 92, 110, 115, 121, 172, 176, 184, 215, 220, 230, 242, 253, 344, 368, 430, 440, 460, 473, 484, 506, 605, 688, 860, 880, 920, 946, 968, 989, 1012, 1210, 1265, 1331, 1720, 1840, 1892, 1936, 1978, 2024, 2365, 2420, 2530, 2662, 2783, 3440, 3784, 3956, 4048, 4730, 4840, 4945, 5060, 5203, 5324, 5566, 6655, 7568, 7912, 9460, 9680, 9890, 10120, 10406, 10648, 10879, 11132, 13310, 13915, 15824, 18920, 19780, 20240, 20812, 21296, 21758, 22264, 26015, 26620, 27830, 30613, 37840, 39560, 41624, 43516, 44528, 52030, 53240, 54395, 55660, 57233, 61226, 79120, 83248, 87032, 104060, 106480, 108790, 111320, 114466, 119669, 122452, 153065, 174064, 208120, 217580, 222640, 228932, 239338, 244904, 286165, 306130, 416240, 435160, 457864, 478676, 489808, 572330, 598345, 612260, 870320, 915728, 957352, 1144660, 1196690, 1224520, 1316359, 1914704, 2289320, 2393380, 2449040, 2632718, 4578640, 4786760, 5265436, 6581795, 9573520, 10530872, 13163590, 21061744, 26327180, 52654360, 105308720]

約数ペア:

[(1, 105308720), (2, 52654360), (4, 26327180), (5, 21061744), (8, 13163590), (10, 10530872), (11, 9573520), (16, 6581795), (20, 5265436), (22, 4786760), (23, 4578640), (40, 2632718), (43, 2449040), (44, 2393380), (46, 2289320), (55, 1914704), (80, 1316359), (86, 1224520), (88, 1196690), (92, 1144660), (110, 957352), (115, 915728), (121, 870320), (172, 612260), (176, 598345), (184, 572330), (215, 489808), (220, 478676), (230, 457864), (242, 435160), (253, 416240), (344, 306130), (368, 286165), (430, 244904), (440, 239338), (460, 228932), (473, 222640), (484, 217580), (506, 208120), (605, 174064), (688, 153065), (860, 122452), (880, 119669), (920, 114466), (946, 111320), (968, 108790), (989, 106480), (1012, 104060), (1210, 87032), (1265, 83248), (1331, 79120), (1720, 61226), (1840, 57233), (1892, 55660), (1936, 54395), (1978, 53240), (2024, 52030), (2365, 44528), (2420, 43516), (2530, 41624), (2662, 39560), (2783, 37840), (3440, 30613), (3784, 27830), (3956, 26620), (4048, 26015), (4730, 22264), (4840, 21758), (4945, 21296), (5060, 20812), (5203, 20240), (5324, 19780), (5566, 18920), (6655, 15824), (7568, 13915), (7912, 13310), (9460, 11132), (9680, 10879), (9890, 10648), (10120, 10406)]