110332640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 295611120

約数和(自身を除く): 185278480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 121, 139, 160, 164, 176, 205, 220, 242, 278, 328, 352, 410, 440, 451, 484, 556, 605, 656, 695, 820, 880, 902, 968, 1112, 1210, 1312, 1390, 1529, 1640, 1760, 1804, 1936, 2224, 2255, 2420, 2780, 3058, 3280, 3608, 3872, 4448, 4510, 4840, 4961, 5560, 5699, 6116, 6560, 7216, 7645, 9020, 9680, 9922, 11120, 11398, 12232, 14432, 15290, 16819, 18040, 19360, 19844, 22240, 22796, 24464, 24805, 28495, 30580, 33638, 36080, 39688, 45592, 48928, 49610, 56990, 61160, 62689, 67276, 72160, 79376, 84095, 91184, 99220, 113980, 122320, 125378, 134552, 158752, 168190, 182368, 198440, 227960, 244640, 250756, 269104, 313445, 336380, 396880, 455920, 501512, 538208, 626890, 672760, 689579, 793760, 911840, 1003024, 1253780, 1345520, 1379158, 2006048, 2507560, 2691040, 2758316, 3447895, 5015120, 5516632, 6895790, 10030240, 11033264, 13791580, 22066528, 27583160, 55166320, 110332640]

約数ペア:

[(1, 110332640), (2, 55166320), (4, 27583160), (5, 22066528), (8, 13791580), (10, 11033264), (11, 10030240), (16, 6895790), (20, 5516632), (22, 5015120), (32, 3447895), (40, 2758316), (41, 2691040), (44, 2507560), (55, 2006048), (80, 1379158), (82, 1345520), (88, 1253780), (110, 1003024), (121, 911840), (139, 793760), (160, 689579), (164, 672760), (176, 626890), (205, 538208), (220, 501512), (242, 455920), (278, 396880), (328, 336380), (352, 313445), (410, 269104), (440, 250756), (451, 244640), (484, 227960), (556, 198440), (605, 182368), (656, 168190), (695, 158752), (820, 134552), (880, 125378), (902, 122320), (968, 113980), (1112, 99220), (1210, 91184), (1312, 84095), (1390, 79376), (1529, 72160), (1640, 67276), (1760, 62689), (1804, 61160), (1936, 56990), (2224, 49610), (2255, 48928), (2420, 45592), (2780, 39688), (3058, 36080), (3280, 33638), (3608, 30580), (3872, 28495), (4448, 24805), (4510, 24464), (4840, 22796), (4961, 22240), (5560, 19844), (5699, 19360), (6116, 18040), (6560, 16819), (7216, 15290), (7645, 14432), (9020, 12232), (9680, 11398), (9922, 11120)]