70453760

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 190769040

約数和(自身を除く): 120315280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 73, 80, 104, 116, 128, 130, 145, 146, 160, 208, 232, 256, 260, 290, 292, 320, 365, 377, 416, 464, 512, 520, 580, 584, 640, 730, 754, 832, 928, 949, 1040, 1160, 1168, 1280, 1460, 1508, 1664, 1856, 1885, 1898, 2080, 2117, 2320, 2336, 2560, 2920, 3016, 3328, 3712, 3770, 3796, 4160, 4234, 4640, 4672, 4745, 5840, 6032, 6656, 7424, 7540, 7592, 8320, 8468, 9280, 9344, 9490, 10585, 11680, 12064, 14848, 15080, 15184, 16640, 16936, 18560, 18688, 18980, 21170, 23360, 24128, 27521, 30160, 30368, 33280, 33872, 37120, 37376, 37960, 42340, 46720, 48256, 55042, 60320, 60736, 67744, 74240, 75920, 84680, 93440, 96512, 110084, 120640, 121472, 135488, 137605, 151840, 169360, 186880, 193024, 220168, 241280, 242944, 270976, 275210, 303680, 338720, 440336, 482560, 485888, 541952, 550420, 607360, 677440, 880672, 965120, 1083904, 1100840, 1214720, 1354880, 1761344, 2201680, 2429440, 2709760, 3522688, 4403360, 5419520, 7045376, 8806720, 14090752, 17613440, 35226880, 70453760]

約数ペア:

[(1, 70453760), (2, 35226880), (4, 17613440), (5, 14090752), (8, 8806720), (10, 7045376), (13, 5419520), (16, 4403360), (20, 3522688), (26, 2709760), (29, 2429440), (32, 2201680), (40, 1761344), (52, 1354880), (58, 1214720), (64, 1100840), (65, 1083904), (73, 965120), (80, 880672), (104, 677440), (116, 607360), (128, 550420), (130, 541952), (145, 485888), (146, 482560), (160, 440336), (208, 338720), (232, 303680), (256, 275210), (260, 270976), (290, 242944), (292, 241280), (320, 220168), (365, 193024), (377, 186880), (416, 169360), (464, 151840), (512, 137605), (520, 135488), (580, 121472), (584, 120640), (640, 110084), (730, 96512), (754, 93440), (832, 84680), (928, 75920), (949, 74240), (1040, 67744), (1160, 60736), (1168, 60320), (1280, 55042), (1460, 48256), (1508, 46720), (1664, 42340), (1856, 37960), (1885, 37376), (1898, 37120), (2080, 33872), (2117, 33280), (2320, 30368), (2336, 30160), (2560, 27521), (2920, 24128), (3016, 23360), (3328, 21170), (3712, 18980), (3770, 18688), (3796, 18560), (4160, 16936), (4234, 16640), (4640, 15184), (4672, 15080), (4745, 14848), (5840, 12064), (6032, 11680), (6656, 10585), (7424, 9490), (7540, 9344), (7592, 9280), (8320, 8468)]