160416768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 88

約数和(自身を含む): 433636480

約数和(自身を除く): 273219712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 661, 768, 948, 1024, 1264, 1322, 1536, 1896, 1983, 2528, 2644, 3072, 3792, 3966, 5056, 5288, 7584, 7932, 10112, 10576, 15168, 15864, 20224, 21152, 30336, 31728, 40448, 42304, 52219, 60672, 63456, 80896, 84608, 104438, 121344, 126912, 156657, 169216, 208876, 242688, 253824, 313314, 338432, 417752, 507648, 626628, 676864, 835504, 1015296, 1253256, 1671008, 2030592, 2506512, 3342016, 5013024, 6684032, 10026048, 13368064, 20052096, 26736128, 40104192, 53472256, 80208384, 160416768]

約数ペア:

[(1, 160416768), (2, 80208384), (3, 53472256), (4, 40104192), (6, 26736128), (8, 20052096), (12, 13368064), (16, 10026048), (24, 6684032), (32, 5013024), (48, 3342016), (64, 2506512), (79, 2030592), (96, 1671008), (128, 1253256), (158, 1015296), (192, 835504), (237, 676864), (256, 626628), (316, 507648), (384, 417752), (474, 338432), (512, 313314), (632, 253824), (661, 242688), (768, 208876), (948, 169216), (1024, 156657), (1264, 126912), (1322, 121344), (1536, 104438), (1896, 84608), (1983, 80896), (2528, 63456), (2644, 60672), (3072, 52219), (3792, 42304), (3966, 40448), (5056, 31728), (5288, 30336), (7584, 21152), (7932, 20224), (10112, 15864), (10576, 15168)]