74462960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 212986368

約数和(自身を除く): 138523408

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 283, 286, 299, 368, 440, 460, 506, 520, 566, 572, 598, 715, 880, 920, 1012, 1040, 1132, 1144, 1196, 1265, 1415, 1430, 1495, 1840, 2024, 2264, 2288, 2392, 2530, 2830, 2860, 2990, 3113, 3289, 3679, 4048, 4528, 4784, 5060, 5660, 5720, 5980, 6226, 6509, 6578, 7358, 10120, 11320, 11440, 11960, 12452, 13018, 13156, 14716, 15565, 16445, 18395, 20240, 22640, 23920, 24904, 26036, 26312, 29432, 31130, 32545, 32890, 36790, 40469, 49808, 52072, 52624, 58864, 62260, 65090, 65780, 71599, 73580, 80938, 84617, 104144, 124520, 130180, 131560, 143198, 147160, 161876, 169234, 202345, 249040, 260360, 263120, 286396, 294320, 323752, 338468, 357995, 404690, 423085, 520720, 572792, 647504, 676936, 715990, 809380, 846170, 930787, 1145584, 1353872, 1431980, 1618760, 1692340, 1861574, 2863960, 3237520, 3384680, 3723148, 4653935, 5727920, 6769360, 7446296, 9307870, 14892592, 18615740, 37231480, 74462960]

約数ペア:

[(1, 74462960), (2, 37231480), (4, 18615740), (5, 14892592), (8, 9307870), (10, 7446296), (11, 6769360), (13, 5727920), (16, 4653935), (20, 3723148), (22, 3384680), (23, 3237520), (26, 2863960), (40, 1861574), (44, 1692340), (46, 1618760), (52, 1431980), (55, 1353872), (65, 1145584), (80, 930787), (88, 846170), (92, 809380), (104, 715990), (110, 676936), (115, 647504), (130, 572792), (143, 520720), (176, 423085), (184, 404690), (208, 357995), (220, 338468), (230, 323752), (253, 294320), (260, 286396), (283, 263120), (286, 260360), (299, 249040), (368, 202345), (440, 169234), (460, 161876), (506, 147160), (520, 143198), (566, 131560), (572, 130180), (598, 124520), (715, 104144), (880, 84617), (920, 80938), (1012, 73580), (1040, 71599), (1132, 65780), (1144, 65090), (1196, 62260), (1265, 58864), (1415, 52624), (1430, 52072), (1495, 49808), (1840, 40469), (2024, 36790), (2264, 32890), (2288, 32545), (2392, 31130), (2530, 29432), (2830, 26312), (2860, 26036), (2990, 24904), (3113, 23920), (3289, 22640), (3679, 20240), (4048, 18395), (4528, 16445), (4784, 15565), (5060, 14716), (5660, 13156), (5720, 13018), (5980, 12452), (6226, 11960), (6509, 11440), (6578, 11320), (7358, 10120)]