162524320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 456430464

約数和(自身を除く): 293906144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 151, 155, 160, 217, 224, 248, 280, 302, 310, 434, 496, 560, 604, 620, 755, 868, 961, 992, 1057, 1085, 1120, 1208, 1240, 1510, 1736, 1922, 2114, 2170, 2416, 2480, 3020, 3472, 3844, 4228, 4340, 4681, 4805, 4832, 4960, 5285, 6040, 6727, 6944, 7688, 8456, 8680, 9362, 9610, 10570, 12080, 13454, 15376, 16912, 17360, 18724, 19220, 21140, 23405, 24160, 26908, 30752, 32767, 33635, 33824, 34720, 37448, 38440, 42280, 46810, 53816, 65534, 67270, 74896, 76880, 84560, 93620, 107632, 131068, 134540, 145111, 149792, 153760, 163835, 169120, 187240, 215264, 262136, 269080, 290222, 327670, 374480, 524272, 538160, 580444, 655340, 725555, 748960, 1015777, 1048544, 1076320, 1160888, 1310680, 1451110, 2031554, 2321776, 2621360, 2902220, 4063108, 4643552, 5078885, 5242720, 5804440, 8126216, 10157770, 11608880, 16252432, 20315540, 23217760, 32504864, 40631080, 81262160, 162524320]

約数ペア:

[(1, 162524320), (2, 81262160), (4, 40631080), (5, 32504864), (7, 23217760), (8, 20315540), (10, 16252432), (14, 11608880), (16, 10157770), (20, 8126216), (28, 5804440), (31, 5242720), (32, 5078885), (35, 4643552), (40, 4063108), (56, 2902220), (62, 2621360), (70, 2321776), (80, 2031554), (112, 1451110), (124, 1310680), (140, 1160888), (151, 1076320), (155, 1048544), (160, 1015777), (217, 748960), (224, 725555), (248, 655340), (280, 580444), (302, 538160), (310, 524272), (434, 374480), (496, 327670), (560, 290222), (604, 269080), (620, 262136), (755, 215264), (868, 187240), (961, 169120), (992, 163835), (1057, 153760), (1085, 149792), (1120, 145111), (1208, 134540), (1240, 131068), (1510, 107632), (1736, 93620), (1922, 84560), (2114, 76880), (2170, 74896), (2416, 67270), (2480, 65534), (3020, 53816), (3472, 46810), (3844, 42280), (4228, 38440), (4340, 37448), (4681, 34720), (4805, 33824), (4832, 33635), (4960, 32767), (5285, 30752), (6040, 26908), (6727, 24160), (6944, 23405), (7688, 21140), (8456, 19220), (8680, 18724), (9362, 17360), (9610, 16912), (10570, 15376), (12080, 13454)]