73898040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 223236000

約数和(自身を除く): 149337960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4133, 4470, 5960, 8266, 8940, 12399, 16532, 17880, 20665, 24798, 33064, 41330, 49596, 61995, 82660, 99192, 123990, 165320, 247980, 495960, 615817, 1231634, 1847451, 2463268, 3079085, 3694902, 4926536, 6158170, 7389804, 9237255, 12316340, 14779608, 18474510, 24632680, 36949020, 73898040]

約数ペア:

[(1, 73898040), (2, 36949020), (3, 24632680), (4, 18474510), (5, 14779608), (6, 12316340), (8, 9237255), (10, 7389804), (12, 6158170), (15, 4926536), (20, 3694902), (24, 3079085), (30, 2463268), (40, 1847451), (60, 1231634), (120, 615817), (149, 495960), (298, 247980), (447, 165320), (596, 123990), (745, 99192), (894, 82660), (1192, 61995), (1490, 49596), (1788, 41330), (2235, 33064), (2980, 24798), (3576, 20665), (4133, 17880), (4470, 16532), (5960, 12399), (8266, 8940)]