242959920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 935940096

約数和(自身を除く): 692980176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 47, 48, 51, 56, 60, 68, 70, 80, 84, 85, 94, 102, 105, 112, 119, 120, 136, 140, 141, 168, 170, 181, 188, 204, 210, 235, 238, 240, 255, 272, 280, 282, 329, 336, 340, 357, 362, 376, 408, 420, 470, 476, 510, 543, 560, 564, 595, 658, 680, 705, 714, 724, 752, 799, 816, 840, 905, 940, 952, 987, 1020, 1086, 1128, 1190, 1267, 1316, 1360, 1410, 1428, 1448, 1598, 1645, 1680, 1785, 1810, 1880, 1904, 1974, 2040, 2172, 2256, 2380, 2397, 2534, 2632, 2715, 2820, 2856, 2896, 3077, 3196, 3290, 3570, 3620, 3760, 3801, 3948, 3995, 4080, 4344, 4760, 4794, 4935, 5068, 5264, 5430, 5593, 5640, 5712, 6154, 6335, 6392, 6580, 7140, 7240, 7602, 7896, 7990, 8507, 8688, 9231, 9520, 9588, 9870, 10136, 10860, 11186, 11280, 11985, 12308, 12670, 12784, 13160, 14280, 14480, 15204, 15385, 15792, 15980, 16779, 17014, 18462, 19005, 19176, 19740, 20272, 21539, 21720, 22372, 23970, 24616, 25340, 25521, 26320, 27965, 28560, 30408, 30770, 31960, 33558, 34028, 36924, 38010, 38352, 39480, 42535, 43078, 43440, 44744, 46155, 47940, 49232, 50680, 51042, 55930, 59549, 60816, 61540, 63920, 64617, 67116, 68056, 73848, 76020, 78960, 83895, 85070, 86156, 89488, 92310, 95880, 101360, 102084, 107695, 111860, 119098, 123080, 127605, 129234, 134232, 136112, 144619, 147696, 152040, 167790, 170140, 172312, 178647, 184620, 191760, 204168, 215390, 223720, 238196, 246160, 255210, 258468, 268464, 289238, 297745, 304080, 323085, 335580, 340280, 344624, 357294, 369240, 408336, 430780, 433857, 447440, 476392, 510420, 516936, 578476, 595490, 646170, 671160, 680560, 714588, 723095, 738480, 861560, 867714, 893235, 952784, 1012333, 1020840, 1033872, 1156952, 1190980, 1292340, 1342320, 1429176, 1446190, 1723120, 1735428, 1786470, 2024666, 2041680, 2169285, 2313904, 2381960, 2584680, 2858352, 2892380, 3036999, 3470856, 3572940, 4049332, 4338570, 4763920, 5061665, 5169360, 5784760, 6073998, 6941712, 7145880, 8098664, 8677140, 10123330, 11569520, 12147996, 14291760, 15184995, 16197328, 17354280, 20246660, 24295992, 30369990, 34708560, 40493320, 48591984, 60739980, 80986640, 121479960, 242959920]

約数ペア:

[(1, 242959920), (2, 121479960), (3, 80986640), (4, 60739980), (5, 48591984), (6, 40493320), (7, 34708560), (8, 30369990), (10, 24295992), (12, 20246660), (14, 17354280), (15, 16197328), (16, 15184995), (17, 14291760), (20, 12147996), (21, 11569520), (24, 10123330), (28, 8677140), (30, 8098664), (34, 7145880), (35, 6941712), (40, 6073998), (42, 5784760), (47, 5169360), (48, 5061665), (51, 4763920), (56, 4338570), (60, 4049332), (68, 3572940), (70, 3470856), (80, 3036999), (84, 2892380), (85, 2858352), (94, 2584680), (102, 2381960), (105, 2313904), (112, 2169285), (119, 2041680), (120, 2024666), (136, 1786470), (140, 1735428), (141, 1723120), (168, 1446190), (170, 1429176), (181, 1342320), (188, 1292340), (204, 1190980), (210, 1156952), (235, 1033872), (238, 1020840), (240, 1012333), (255, 952784), (272, 893235), (280, 867714), (282, 861560), (329, 738480), (336, 723095), (340, 714588), (357, 680560), (362, 671160), (376, 646170), (408, 595490), (420, 578476), (470, 516936), (476, 510420), (510, 476392), (543, 447440), (560, 433857), (564, 430780), (595, 408336), (658, 369240), (680, 357294), (705, 344624), (714, 340280), (724, 335580), (752, 323085), (799, 304080), (816, 297745), (840, 289238), (905, 268464), (940, 258468), (952, 255210), (987, 246160), (1020, 238196), (1086, 223720), (1128, 215390), (1190, 204168), (1267, 191760), (1316, 184620), (1360, 178647), (1410, 172312), (1428, 170140), (1448, 167790), (1598, 152040), (1645, 147696), (1680, 144619), (1785, 136112), (1810, 134232), (1880, 129234), (1904, 127605), (1974, 123080), (2040, 119098), (2172, 111860), (2256, 107695), (2380, 102084), (2397, 101360), (2534, 95880), (2632, 92310), (2715, 89488), (2820, 86156), (2856, 85070), (2896, 83895), (3077, 78960), (3196, 76020), (3290, 73848), (3570, 68056), (3620, 67116), (3760, 64617), (3801, 63920), (3948, 61540), (3995, 60816), (4080, 59549), (4344, 55930), (4760, 51042), (4794, 50680), (4935, 49232), (5068, 47940), (5264, 46155), (5430, 44744), (5593, 43440), (5640, 43078), (5712, 42535), (6154, 39480), (6335, 38352), (6392, 38010), (6580, 36924), (7140, 34028), (7240, 33558), (7602, 31960), (7896, 30770), (7990, 30408), (8507, 28560), (8688, 27965), (9231, 26320), (9520, 25521), (9588, 25340), (9870, 24616), (10136, 23970), (10860, 22372), (11186, 21720), (11280, 21539), (11985, 20272), (12308, 19740), (12670, 19176), (12784, 19005), (13160, 18462), (14280, 17014), (14480, 16779), (15204, 15980), (15385, 15792)]