240859136

素因数分解:

$2^{11}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 562554720

約数和(自身を除く): 321695584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 317, 371, 424, 448, 512, 634, 742, 848, 896, 1024, 1268, 1484, 1696, 1792, 2048, 2219, 2536, 2968, 3392, 3584, 4438, 5072, 5936, 6784, 7168, 8876, 10144, 11872, 13568, 14336, 16801, 17752, 20288, 23744, 27136, 33602, 35504, 40576, 47488, 54272, 67204, 71008, 81152, 94976, 108544, 117607, 134408, 142016, 162304, 189952, 235214, 268816, 284032, 324608, 379904, 470428, 537632, 568064, 649216, 759808, 940856, 1075264, 1136128, 1881712, 2150528, 2272256, 3763424, 4301056, 4544512, 7526848, 8602112, 15053696, 17204224, 30107392, 34408448, 60214784, 120429568, 240859136]

約数ペア:

[(1, 240859136), (2, 120429568), (4, 60214784), (7, 34408448), (8, 30107392), (14, 17204224), (16, 15053696), (28, 8602112), (32, 7526848), (53, 4544512), (56, 4301056), (64, 3763424), (106, 2272256), (112, 2150528), (128, 1881712), (212, 1136128), (224, 1075264), (256, 940856), (317, 759808), (371, 649216), (424, 568064), (448, 537632), (512, 470428), (634, 379904), (742, 324608), (848, 284032), (896, 268816), (1024, 235214), (1268, 189952), (1484, 162304), (1696, 142016), (1792, 134408), (2048, 117607), (2219, 108544), (2536, 94976), (2968, 81152), (3392, 71008), (3584, 67204), (4438, 54272), (5072, 47488), (5936, 40576), (6784, 35504), (7168, 33602), (8876, 27136), (10144, 23744), (11872, 20288), (13568, 17752), (14336, 16801)]