240085248

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 697085760

約数和(自身を除く): 457000512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 139, 156, 173, 192, 208, 256, 278, 312, 346, 384, 416, 417, 519, 556, 624, 692, 768, 832, 834, 1038, 1112, 1248, 1384, 1664, 1668, 1807, 2076, 2224, 2249, 2496, 2768, 3328, 3336, 3614, 4152, 4448, 4498, 4992, 5421, 5536, 6672, 6747, 7228, 8304, 8896, 8996, 9984, 10842, 11072, 13344, 13494, 14456, 16608, 17792, 17992, 21684, 22144, 24047, 26688, 26988, 28912, 33216, 35584, 35984, 43368, 44288, 48094, 53376, 53976, 57824, 66432, 71968, 72141, 86736, 96188, 106752, 107952, 115648, 132864, 143936, 144282, 173472, 192376, 215904, 231296, 287872, 288564, 312611, 346944, 384752, 431808, 462592, 575744, 577128, 625222, 693888, 769504, 863616, 937833, 1154256, 1250444, 1387776, 1539008, 1727232, 1875666, 2308512, 2500888, 3078016, 3751332, 4617024, 5001776, 6156032, 7502664, 9234048, 10003552, 15005328, 18468096, 20007104, 30010656, 40014208, 60021312, 80028416, 120042624, 240085248]

約数ペア:

[(1, 240085248), (2, 120042624), (3, 80028416), (4, 60021312), (6, 40014208), (8, 30010656), (12, 20007104), (13, 18468096), (16, 15005328), (24, 10003552), (26, 9234048), (32, 7502664), (39, 6156032), (48, 5001776), (52, 4617024), (64, 3751332), (78, 3078016), (96, 2500888), (104, 2308512), (128, 1875666), (139, 1727232), (156, 1539008), (173, 1387776), (192, 1250444), (208, 1154256), (256, 937833), (278, 863616), (312, 769504), (346, 693888), (384, 625222), (416, 577128), (417, 575744), (519, 462592), (556, 431808), (624, 384752), (692, 346944), (768, 312611), (832, 288564), (834, 287872), (1038, 231296), (1112, 215904), (1248, 192376), (1384, 173472), (1664, 144282), (1668, 143936), (1807, 132864), (2076, 115648), (2224, 107952), (2249, 106752), (2496, 96188), (2768, 86736), (3328, 72141), (3336, 71968), (3614, 66432), (4152, 57824), (4448, 53976), (4498, 53376), (4992, 48094), (5421, 44288), (5536, 43368), (6672, 35984), (6747, 35584), (7228, 33216), (8304, 28912), (8896, 26988), (8996, 26688), (9984, 24047), (10842, 22144), (11072, 21684), (13344, 17992), (13494, 17792), (14456, 16608)]