235702320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 839612928

約数和(自身を除く): 603910608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 420, 457, 560, 614, 840, 914, 921, 1228, 1371, 1535, 1680, 1828, 1842, 2149, 2285, 2456, 2742, 3070, 3199, 3656, 3684, 4298, 4570, 4605, 4912, 5484, 6140, 6398, 6447, 6855, 7312, 7368, 8596, 9140, 9210, 9597, 10745, 10968, 12280, 12796, 12894, 13710, 14736, 15995, 17192, 18280, 18420, 19194, 21490, 21936, 24560, 25592, 25788, 27420, 31990, 32235, 34384, 36560, 36840, 38388, 42980, 47985, 51184, 51576, 54840, 63980, 64470, 73680, 76776, 85960, 95970, 103152, 109680, 127960, 128940, 140299, 153552, 171920, 191940, 255920, 257880, 280598, 383880, 420897, 515760, 561196, 701495, 767760, 841794, 982093, 1122392, 1402990, 1683588, 1964186, 2104485, 2244784, 2805980, 2946279, 3367176, 3928372, 4208970, 4910465, 5611960, 5892558, 6734352, 7856744, 8417940, 9820930, 11223920, 11785116, 14731395, 15713488, 16835880, 19641860, 23570232, 29462790, 33671760, 39283720, 47140464, 58925580, 78567440, 117851160, 235702320]

約数ペア:

[(1, 235702320), (2, 117851160), (3, 78567440), (4, 58925580), (5, 47140464), (6, 39283720), (7, 33671760), (8, 29462790), (10, 23570232), (12, 19641860), (14, 16835880), (15, 15713488), (16, 14731395), (20, 11785116), (21, 11223920), (24, 9820930), (28, 8417940), (30, 7856744), (35, 6734352), (40, 5892558), (42, 5611960), (48, 4910465), (56, 4208970), (60, 3928372), (70, 3367176), (80, 2946279), (84, 2805980), (105, 2244784), (112, 2104485), (120, 1964186), (140, 1683588), (168, 1402990), (210, 1122392), (240, 982093), (280, 841794), (307, 767760), (336, 701495), (420, 561196), (457, 515760), (560, 420897), (614, 383880), (840, 280598), (914, 257880), (921, 255920), (1228, 191940), (1371, 171920), (1535, 153552), (1680, 140299), (1828, 128940), (1842, 127960), (2149, 109680), (2285, 103152), (2456, 95970), (2742, 85960), (3070, 76776), (3199, 73680), (3656, 64470), (3684, 63980), (4298, 54840), (4570, 51576), (4605, 51184), (4912, 47985), (5484, 42980), (6140, 38388), (6398, 36840), (6447, 36560), (6855, 34384), (7312, 32235), (7368, 31990), (8596, 27420), (9140, 25788), (9210, 25592), (9597, 24560), (10745, 21936), (10968, 21490), (12280, 19194), (12796, 18420), (12894, 18280), (13710, 17192), (14736, 15995)]