270912888

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 754790400

約数和(自身を除く): 483877512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 223, 282, 359, 376, 423, 446, 564, 669, 718, 846, 892, 1077, 1128, 1338, 1436, 1692, 1784, 2007, 2154, 2676, 2872, 3231, 3384, 4014, 4308, 5352, 6462, 8028, 8616, 10481, 12924, 16056, 16873, 20962, 25848, 31443, 33746, 41924, 50619, 62886, 67492, 80057, 83848, 94329, 101238, 125772, 134984, 151857, 160114, 188658, 202476, 240171, 251544, 303714, 320228, 377316, 404952, 480342, 607428, 640456, 720513, 754632, 960684, 1214856, 1441026, 1921368, 2882052, 3762679, 5764104, 7525358, 11288037, 15050716, 22576074, 30101432, 33864111, 45152148, 67728222, 90304296, 135456444, 270912888]

約数ペア:

[(1, 270912888), (2, 135456444), (3, 90304296), (4, 67728222), (6, 45152148), (8, 33864111), (9, 30101432), (12, 22576074), (18, 15050716), (24, 11288037), (36, 7525358), (47, 5764104), (72, 3762679), (94, 2882052), (141, 1921368), (188, 1441026), (223, 1214856), (282, 960684), (359, 754632), (376, 720513), (423, 640456), (446, 607428), (564, 480342), (669, 404952), (718, 377316), (846, 320228), (892, 303714), (1077, 251544), (1128, 240171), (1338, 202476), (1436, 188658), (1692, 160114), (1784, 151857), (2007, 134984), (2154, 125772), (2676, 101238), (2872, 94329), (3231, 83848), (3384, 80057), (4014, 67492), (4308, 62886), (5352, 50619), (6462, 41924), (8028, 33746), (8616, 31443), (10481, 25848), (12924, 20962), (16056, 16873)]