240109248

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 658042880

約数和(自身を除く): 417933632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 127, 129, 172, 192, 229, 254, 258, 344, 381, 458, 508, 516, 687, 688, 762, 916, 1016, 1032, 1374, 1376, 1524, 1832, 2032, 2064, 2748, 2752, 3048, 3664, 4064, 4128, 5461, 5496, 6096, 7328, 8128, 8256, 9847, 10922, 10992, 12192, 14656, 16383, 19694, 21844, 21984, 24384, 29083, 29541, 32766, 39388, 43688, 43968, 58166, 59082, 65532, 78776, 87249, 87376, 116332, 118164, 131064, 157552, 174498, 174752, 232664, 236328, 262128, 315104, 348996, 349504, 465328, 472656, 524256, 630208, 697992, 930656, 945312, 1048512, 1250569, 1395984, 1861312, 1890624, 2501138, 2791968, 3751707, 5002276, 5583936, 7503414, 10004552, 15006828, 20009104, 30013656, 40018208, 60027312, 80036416, 120054624, 240109248]

約数ペア:

[(1, 240109248), (2, 120054624), (3, 80036416), (4, 60027312), (6, 40018208), (8, 30013656), (12, 20009104), (16, 15006828), (24, 10004552), (32, 7503414), (43, 5583936), (48, 5002276), (64, 3751707), (86, 2791968), (96, 2501138), (127, 1890624), (129, 1861312), (172, 1395984), (192, 1250569), (229, 1048512), (254, 945312), (258, 930656), (344, 697992), (381, 630208), (458, 524256), (508, 472656), (516, 465328), (687, 349504), (688, 348996), (762, 315104), (916, 262128), (1016, 236328), (1032, 232664), (1374, 174752), (1376, 174498), (1524, 157552), (1832, 131064), (2032, 118164), (2064, 116332), (2748, 87376), (2752, 87249), (3048, 78776), (3664, 65532), (4064, 59082), (4128, 58166), (5461, 43968), (5496, 43688), (6096, 39388), (7328, 32766), (8128, 29541), (8256, 29083), (9847, 24384), (10922, 21984), (10992, 21844), (12192, 19694), (14656, 16383)]