120312576

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:762

約数の個数: 108

約数和(自身を含む): 351813280

約数和(自身を除く): 231500704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 576, 632, 661, 711, 768, 948, 1152, 1264, 1322, 1422, 1896, 1983, 2304, 2528, 2644, 2844, 3792, 3966, 5056, 5288, 5688, 5949, 7584, 7932, 10112, 10576, 11376, 11898, 15168, 15864, 20224, 21152, 22752, 23796, 30336, 31728, 42304, 45504, 47592, 52219, 60672, 63456, 84608, 91008, 95184, 104438, 126912, 156657, 169216, 182016, 190368, 208876, 253824, 313314, 380736, 417752, 469971, 507648, 626628, 761472, 835504, 939942, 1253256, 1522944, 1671008, 1879884, 2506512, 3342016, 3759768, 5013024, 6684032, 7519536, 10026048, 13368064, 15039072, 20052096, 30078144, 40104192, 60156288, 120312576]

約数ペア:

[(1, 120312576), (2, 60156288), (3, 40104192), (4, 30078144), (6, 20052096), (8, 15039072), (9, 13368064), (12, 10026048), (16, 7519536), (18, 6684032), (24, 5013024), (32, 3759768), (36, 3342016), (48, 2506512), (64, 1879884), (72, 1671008), (79, 1522944), (96, 1253256), (128, 939942), (144, 835504), (158, 761472), (192, 626628), (237, 507648), (256, 469971), (288, 417752), (316, 380736), (384, 313314), (474, 253824), (576, 208876), (632, 190368), (661, 182016), (711, 169216), (768, 156657), (948, 126912), (1152, 104438), (1264, 95184), (1322, 91008), (1422, 84608), (1896, 63456), (1983, 60672), (2304, 52219), (2528, 47592), (2644, 45504), (2844, 42304), (3792, 31728), (3966, 30336), (5056, 23796), (5288, 22752), (5688, 21152), (5949, 20224), (7584, 15864), (7932, 15168), (10112, 11898), (10576, 11376)]