244153280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 706758048

約数和(自身を除く): 462604768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 677, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1354, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 2708, 3136, 3220, 3385, 3680, 3920, 4508, 4739, 5152, 5416, 5635, 6440, 6770, 7360, 7840, 9016, 9478, 10304, 10832, 11270, 12880, 13540, 15571, 15680, 18032, 18956, 21664, 22540, 23695, 25760, 27080, 31142, 33173, 36064, 37912, 43328, 45080, 47390, 51520, 54160, 62284, 66346, 72128, 75824, 77855, 90160, 94780, 108320, 108997, 124568, 132692, 151648, 155710, 165865, 180320, 189560, 216640, 217994, 249136, 265384, 303296, 311420, 331730, 360640, 379120, 435988, 498272, 530768, 544985, 622840, 663460, 758240, 762979, 871976, 996544, 1061536, 1089970, 1245680, 1326920, 1516480, 1525958, 1743952, 2123072, 2179940, 2491360, 2653840, 3051916, 3487904, 3814895, 4359880, 4982720, 5307680, 6103832, 6975808, 7629790, 8719760, 10615360, 12207664, 15259580, 17439520, 24415328, 30519160, 34879040, 48830656, 61038320, 122076640, 244153280]

約数ペア:

[(1, 244153280), (2, 122076640), (4, 61038320), (5, 48830656), (7, 34879040), (8, 30519160), (10, 24415328), (14, 17439520), (16, 15259580), (20, 12207664), (23, 10615360), (28, 8719760), (32, 7629790), (35, 6975808), (40, 6103832), (46, 5307680), (49, 4982720), (56, 4359880), (64, 3814895), (70, 3487904), (80, 3051916), (92, 2653840), (98, 2491360), (112, 2179940), (115, 2123072), (140, 1743952), (160, 1525958), (161, 1516480), (184, 1326920), (196, 1245680), (224, 1089970), (230, 1061536), (245, 996544), (280, 871976), (320, 762979), (322, 758240), (368, 663460), (392, 622840), (448, 544985), (460, 530768), (490, 498272), (560, 435988), (644, 379120), (677, 360640), (736, 331730), (784, 311420), (805, 303296), (920, 265384), (980, 249136), (1120, 217994), (1127, 216640), (1288, 189560), (1354, 180320), (1472, 165865), (1568, 155710), (1610, 151648), (1840, 132692), (1960, 124568), (2240, 108997), (2254, 108320), (2576, 94780), (2708, 90160), (3136, 77855), (3220, 75824), (3385, 72128), (3680, 66346), (3920, 62284), (4508, 54160), (4739, 51520), (5152, 47390), (5416, 45080), (5635, 43328), (6440, 37912), (6770, 36064), (7360, 33173), (7840, 31142), (9016, 27080), (9478, 25760), (10304, 23695), (10832, 22540), (11270, 21664), (12880, 18956), (13540, 18032), (15571, 15680)]