307611120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 995918400

約数和(自身を除く): 688307280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 193, 229, 232, 240, 290, 348, 386, 435, 458, 464, 579, 580, 687, 696, 772, 870, 916, 965, 1145, 1158, 1160, 1374, 1392, 1544, 1740, 1832, 1930, 2290, 2316, 2320, 2748, 2895, 3088, 3435, 3480, 3664, 3860, 4580, 4632, 5496, 5597, 5790, 6641, 6870, 6960, 7720, 9160, 9264, 10992, 11194, 11580, 13282, 13740, 15440, 16791, 18320, 19923, 22388, 23160, 26564, 27480, 27985, 33205, 33582, 39846, 44197, 44776, 46320, 53128, 54960, 55970, 66410, 67164, 79692, 83955, 88394, 89552, 99615, 106256, 111940, 132591, 132820, 134328, 159384, 167910, 176788, 199230, 220985, 223880, 265182, 265640, 268656, 318768, 335820, 353576, 398460, 441970, 447760, 530364, 531280, 662955, 671640, 707152, 796920, 883940, 1060728, 1281713, 1325910, 1343280, 1593840, 1767880, 2121456, 2563426, 2651820, 3535760, 3845139, 5126852, 5303640, 6408565, 7690278, 10253704, 10607280, 12817130, 15380556, 19225695, 20507408, 25634260, 30761112, 38451390, 51268520, 61522224, 76902780, 102537040, 153805560, 307611120]

約数ペア:

[(1, 307611120), (2, 153805560), (3, 102537040), (4, 76902780), (5, 61522224), (6, 51268520), (8, 38451390), (10, 30761112), (12, 25634260), (15, 20507408), (16, 19225695), (20, 15380556), (24, 12817130), (29, 10607280), (30, 10253704), (40, 7690278), (48, 6408565), (58, 5303640), (60, 5126852), (80, 3845139), (87, 3535760), (116, 2651820), (120, 2563426), (145, 2121456), (174, 1767880), (193, 1593840), (229, 1343280), (232, 1325910), (240, 1281713), (290, 1060728), (348, 883940), (386, 796920), (435, 707152), (458, 671640), (464, 662955), (579, 531280), (580, 530364), (687, 447760), (696, 441970), (772, 398460), (870, 353576), (916, 335820), (965, 318768), (1145, 268656), (1158, 265640), (1160, 265182), (1374, 223880), (1392, 220985), (1544, 199230), (1740, 176788), (1832, 167910), (1930, 159384), (2290, 134328), (2316, 132820), (2320, 132591), (2748, 111940), (2895, 106256), (3088, 99615), (3435, 89552), (3480, 88394), (3664, 83955), (3860, 79692), (4580, 67164), (4632, 66410), (5496, 55970), (5597, 54960), (5790, 53128), (6641, 46320), (6870, 44776), (6960, 44197), (7720, 39846), (9160, 33582), (9264, 33205), (10992, 27985), (11194, 27480), (11580, 26564), (13282, 23160), (13740, 22388), (15440, 19923), (16791, 18320)]