328774560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 192

約数和(自身を含む): 1123258752

約数和(自身を除く): 794484192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 96, 102, 120, 129, 136, 160, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 480, 510, 516, 544, 645, 680, 688, 731, 816, 860, 937, 1020, 1032, 1290, 1360, 1376, 1462, 1632, 1720, 1874, 2040, 2064, 2193, 2580, 2720, 2811, 2924, 3440, 3655, 3748, 4080, 4128, 4386, 4685, 5160, 5622, 5848, 6880, 7310, 7496, 8160, 8772, 9370, 10320, 10965, 11244, 11696, 14055, 14620, 14992, 15929, 17544, 18740, 20640, 21930, 22488, 23392, 28110, 29240, 29984, 31858, 35088, 37480, 40291, 43860, 44976, 47787, 56220, 58480, 63716, 70176, 74960, 79645, 80582, 87720, 89952, 95574, 112440, 116960, 120873, 127432, 149920, 159290, 161164, 175440, 191148, 201455, 224880, 238935, 241746, 254864, 318580, 322328, 350880, 382296, 402910, 449760, 477870, 483492, 509728, 604365, 637160, 644656, 684947, 764592, 805820, 955740, 966984, 1208730, 1274320, 1289312, 1369894, 1529184, 1611640, 1911480, 1933968, 2054841, 2417460, 2548640, 2739788, 3223280, 3424735, 3822960, 3867936, 4109682, 4834920, 5479576, 6446560, 6849470, 7645920, 8219364, 9669840, 10274205, 10959152, 13698940, 16438728, 19339680, 20548410, 21918304, 27397880, 32877456, 41096820, 54795760, 65754912, 82193640, 109591520, 164387280, 328774560]

約数ペア:

[(1, 328774560), (2, 164387280), (3, 109591520), (4, 82193640), (5, 65754912), (6, 54795760), (8, 41096820), (10, 32877456), (12, 27397880), (15, 21918304), (16, 20548410), (17, 19339680), (20, 16438728), (24, 13698940), (30, 10959152), (32, 10274205), (34, 9669840), (40, 8219364), (43, 7645920), (48, 6849470), (51, 6446560), (60, 5479576), (68, 4834920), (80, 4109682), (85, 3867936), (86, 3822960), (96, 3424735), (102, 3223280), (120, 2739788), (129, 2548640), (136, 2417460), (160, 2054841), (170, 1933968), (172, 1911480), (204, 1611640), (215, 1529184), (240, 1369894), (255, 1289312), (258, 1274320), (272, 1208730), (340, 966984), (344, 955740), (408, 805820), (430, 764592), (480, 684947), (510, 644656), (516, 637160), (544, 604365), (645, 509728), (680, 483492), (688, 477870), (731, 449760), (816, 402910), (860, 382296), (937, 350880), (1020, 322328), (1032, 318580), (1290, 254864), (1360, 241746), (1376, 238935), (1462, 224880), (1632, 201455), (1720, 191148), (1874, 175440), (2040, 161164), (2064, 159290), (2193, 149920), (2580, 127432), (2720, 120873), (2811, 116960), (2924, 112440), (3440, 95574), (3655, 89952), (3748, 87720), (4080, 80582), (4128, 79645), (4386, 74960), (4685, 70176), (5160, 63716), (5622, 58480), (5848, 56220), (6880, 47787), (7310, 44976), (7496, 43860), (8160, 40291), (8772, 37480), (9370, 35088), (10320, 31858), (10965, 29984), (11244, 29240), (11696, 28110), (14055, 23392), (14620, 22488), (14992, 21930), (15929, 20640), (17544, 18740)]