120328128

素因数分解:

$2^6\times 3^2\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:994

約数の個数: 84

約数和(自身を含む): 346511880

約数和(自身を除く): 226183752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 317, 576, 634, 659, 951, 1268, 1318, 1902, 1977, 2536, 2636, 2853, 3804, 3954, 5072, 5272, 5706, 5931, 7608, 7908, 10144, 10544, 11412, 11862, 15216, 15816, 20288, 21088, 22824, 23724, 30432, 31632, 42176, 45648, 47448, 60864, 63264, 91296, 94896, 126528, 182592, 189792, 208903, 379584, 417806, 626709, 835612, 1253418, 1671224, 1880127, 2506836, 3342448, 3760254, 5013672, 6684896, 7520508, 10027344, 13369792, 15041016, 20054688, 30082032, 40109376, 60164064, 120328128]

約数ペア:

[(1, 120328128), (2, 60164064), (3, 40109376), (4, 30082032), (6, 20054688), (8, 15041016), (9, 13369792), (12, 10027344), (16, 7520508), (18, 6684896), (24, 5013672), (32, 3760254), (36, 3342448), (48, 2506836), (64, 1880127), (72, 1671224), (96, 1253418), (144, 835612), (192, 626709), (288, 417806), (317, 379584), (576, 208903), (634, 189792), (659, 182592), (951, 126528), (1268, 94896), (1318, 91296), (1902, 63264), (1977, 60864), (2536, 47448), (2636, 45648), (2853, 42176), (3804, 31632), (3954, 30432), (5072, 23724), (5272, 22824), (5706, 21088), (5931, 20288), (7608, 15816), (7908, 15216), (10144, 11862), (10544, 11412)]