80112480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 292336128

約数和(自身を除く): 212223648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 211, 224, 226, 240, 280, 336, 339, 420, 422, 452, 480, 560, 565, 633, 672, 678, 791, 840, 844, 904, 1055, 1120, 1130, 1266, 1356, 1477, 1582, 1680, 1688, 1695, 1808, 2110, 2260, 2373, 2532, 2712, 2954, 3164, 3165, 3360, 3376, 3390, 3616, 3955, 4220, 4431, 4520, 4746, 5064, 5424, 5908, 6328, 6330, 6752, 6780, 7385, 7910, 8440, 8862, 9040, 9492, 10128, 10848, 11816, 11865, 12656, 12660, 13560, 14770, 15820, 16880, 17724, 18080, 18984, 20256, 22155, 23632, 23730, 23843, 25312, 25320, 27120, 29540, 31640, 33760, 35448, 37968, 44310, 47264, 47460, 47686, 50640, 54240, 59080, 63280, 70896, 71529, 75936, 88620, 94920, 95372, 101280, 118160, 119215, 126560, 141792, 143058, 166901, 177240, 189840, 190744, 236320, 238430, 286116, 333802, 354480, 357645, 379680, 381488, 476860, 500703, 572232, 667604, 708960, 715290, 762976, 834505, 953720, 1001406, 1144464, 1335208, 1430580, 1669010, 1907440, 2002812, 2288928, 2503515, 2670416, 2861160, 3338020, 3814880, 4005624, 5007030, 5340832, 5722320, 6676040, 8011248, 10014060, 11444640, 13352080, 16022496, 20028120, 26704160, 40056240, 80112480]

約数ペア:

[(1, 80112480), (2, 40056240), (3, 26704160), (4, 20028120), (5, 16022496), (6, 13352080), (7, 11444640), (8, 10014060), (10, 8011248), (12, 6676040), (14, 5722320), (15, 5340832), (16, 5007030), (20, 4005624), (21, 3814880), (24, 3338020), (28, 2861160), (30, 2670416), (32, 2503515), (35, 2288928), (40, 2002812), (42, 1907440), (48, 1669010), (56, 1430580), (60, 1335208), (70, 1144464), (80, 1001406), (84, 953720), (96, 834505), (105, 762976), (112, 715290), (113, 708960), (120, 667604), (140, 572232), (160, 500703), (168, 476860), (210, 381488), (211, 379680), (224, 357645), (226, 354480), (240, 333802), (280, 286116), (336, 238430), (339, 236320), (420, 190744), (422, 189840), (452, 177240), (480, 166901), (560, 143058), (565, 141792), (633, 126560), (672, 119215), (678, 118160), (791, 101280), (840, 95372), (844, 94920), (904, 88620), (1055, 75936), (1120, 71529), (1130, 70896), (1266, 63280), (1356, 59080), (1477, 54240), (1582, 50640), (1680, 47686), (1688, 47460), (1695, 47264), (1808, 44310), (2110, 37968), (2260, 35448), (2373, 33760), (2532, 31640), (2712, 29540), (2954, 27120), (3164, 25320), (3165, 25312), (3360, 23843), (3376, 23730), (3390, 23632), (3616, 22155), (3955, 20256), (4220, 18984), (4431, 18080), (4520, 17724), (4746, 16880), (5064, 15820), (5424, 14770), (5908, 13560), (6328, 12660), (6330, 12656), (6752, 11865), (6780, 11816), (7385, 10848), (7910, 10128), (8440, 9492), (8862, 9040)]