270437856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 782127360

約数和(自身を除く): 511689504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 169, 208, 211, 237, 312, 316, 338, 416, 422, 474, 507, 624, 632, 633, 676, 844, 948, 1014, 1027, 1248, 1264, 1266, 1352, 1688, 1896, 2028, 2054, 2528, 2532, 2704, 2743, 3081, 3376, 3792, 4056, 4108, 5064, 5408, 5486, 6162, 6752, 7584, 8112, 8216, 8229, 10128, 10972, 12324, 13351, 16224, 16432, 16458, 16669, 20256, 21944, 24648, 26702, 32864, 32916, 33338, 35659, 40053, 43888, 49296, 50007, 53404, 65832, 66676, 71318, 80106, 87776, 98592, 100014, 106808, 106977, 131664, 133352, 142636, 160212, 200028, 213616, 213954, 216697, 263328, 266704, 285272, 320424, 400056, 427232, 427908, 433394, 533408, 570544, 640848, 650091, 800112, 855816, 866788, 1141088, 1281696, 1300182, 1600224, 1711632, 1733576, 2600364, 2817061, 3423264, 3467152, 5200728, 5634122, 6934304, 8451183, 10401456, 11268244, 16902366, 20802912, 22536488, 33804732, 45072976, 67609464, 90145952, 135218928, 270437856]

約数ペア:

[(1, 270437856), (2, 135218928), (3, 90145952), (4, 67609464), (6, 45072976), (8, 33804732), (12, 22536488), (13, 20802912), (16, 16902366), (24, 11268244), (26, 10401456), (32, 8451183), (39, 6934304), (48, 5634122), (52, 5200728), (78, 3467152), (79, 3423264), (96, 2817061), (104, 2600364), (156, 1733576), (158, 1711632), (169, 1600224), (208, 1300182), (211, 1281696), (237, 1141088), (312, 866788), (316, 855816), (338, 800112), (416, 650091), (422, 640848), (474, 570544), (507, 533408), (624, 433394), (632, 427908), (633, 427232), (676, 400056), (844, 320424), (948, 285272), (1014, 266704), (1027, 263328), (1248, 216697), (1264, 213954), (1266, 213616), (1352, 200028), (1688, 160212), (1896, 142636), (2028, 133352), (2054, 131664), (2528, 106977), (2532, 106808), (2704, 100014), (2743, 98592), (3081, 87776), (3376, 80106), (3792, 71318), (4056, 66676), (4108, 65832), (5064, 53404), (5408, 50007), (5486, 49296), (6162, 43888), (6752, 40053), (7584, 35659), (8112, 33338), (8216, 32916), (8229, 32864), (10128, 26702), (10972, 24648), (12324, 21944), (13351, 20256), (16224, 16669), (16432, 16458)]