301081920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 224

約数和(自身を含む): 1008132096

約数和(自身を除く): 707050176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 134, 151, 155, 160, 186, 192, 201, 240, 248, 268, 302, 310, 320, 335, 372, 402, 453, 465, 480, 496, 536, 604, 620, 670, 744, 755, 804, 906, 930, 960, 992, 1005, 1072, 1208, 1240, 1340, 1488, 1510, 1608, 1812, 1860, 1984, 2010, 2077, 2144, 2265, 2416, 2480, 2680, 2976, 3020, 3216, 3624, 3720, 4020, 4154, 4288, 4530, 4681, 4832, 4960, 5360, 5952, 6040, 6231, 6432, 7248, 7440, 8040, 8308, 9060, 9362, 9664, 9920, 10117, 10385, 10720, 12080, 12462, 12864, 14043, 14496, 14880, 16080, 16616, 18120, 18724, 20234, 20770, 21440, 23405, 24160, 24924, 28086, 28992, 29760, 30351, 31155, 32160, 33232, 36240, 37448, 40468, 41540, 46810, 48320, 49848, 50585, 56172, 60702, 62310, 64320, 66464, 70215, 72480, 74896, 80936, 83080, 93620, 99696, 101170, 112344, 121404, 124620, 132928, 140430, 144960, 149792, 151755, 161872, 166160, 187240, 199392, 202340, 224688, 242808, 249240, 280860, 299584, 303510, 313627, 323744, 332320, 374480, 398784, 404680, 449376, 485616, 498480, 561720, 607020, 627254, 647488, 664640, 748960, 809360, 898752, 940881, 971232, 996960, 1123440, 1214040, 1254508, 1497920, 1568135, 1618720, 1881762, 1942464, 1993920, 2246880, 2428080, 2509016, 3136270, 3237440, 3763524, 4493760, 4704405, 4856160, 5018032, 6272540, 7527048, 9408810, 9712320, 10036064, 12545080, 15054096, 18817620, 20072128, 25090160, 30108192, 37635240, 50180320, 60216384, 75270480, 100360640, 150540960, 301081920]

約数ペア:

[(1, 301081920), (2, 150540960), (3, 100360640), (4, 75270480), (5, 60216384), (6, 50180320), (8, 37635240), (10, 30108192), (12, 25090160), (15, 20072128), (16, 18817620), (20, 15054096), (24, 12545080), (30, 10036064), (31, 9712320), (32, 9408810), (40, 7527048), (48, 6272540), (60, 5018032), (62, 4856160), (64, 4704405), (67, 4493760), (80, 3763524), (93, 3237440), (96, 3136270), (120, 2509016), (124, 2428080), (134, 2246880), (151, 1993920), (155, 1942464), (160, 1881762), (186, 1618720), (192, 1568135), (201, 1497920), (240, 1254508), (248, 1214040), (268, 1123440), (302, 996960), (310, 971232), (320, 940881), (335, 898752), (372, 809360), (402, 748960), (453, 664640), (465, 647488), (480, 627254), (496, 607020), (536, 561720), (604, 498480), (620, 485616), (670, 449376), (744, 404680), (755, 398784), (804, 374480), (906, 332320), (930, 323744), (960, 313627), (992, 303510), (1005, 299584), (1072, 280860), (1208, 249240), (1240, 242808), (1340, 224688), (1488, 202340), (1510, 199392), (1608, 187240), (1812, 166160), (1860, 161872), (1984, 151755), (2010, 149792), (2077, 144960), (2144, 140430), (2265, 132928), (2416, 124620), (2480, 121404), (2680, 112344), (2976, 101170), (3020, 99696), (3216, 93620), (3624, 83080), (3720, 80936), (4020, 74896), (4154, 72480), (4288, 70215), (4530, 66464), (4681, 64320), (4832, 62310), (4960, 60702), (5360, 56172), (5952, 50585), (6040, 49848), (6231, 48320), (6432, 46810), (7248, 41540), (7440, 40468), (8040, 37448), (8308, 36240), (9060, 33232), (9362, 32160), (9664, 31155), (9920, 30351), (10117, 29760), (10385, 28992), (10720, 28086), (12080, 24924), (12462, 24160), (12864, 23405), (14043, 21440), (14496, 20770), (14880, 20234), (16080, 18724), (16616, 18120)]