55715160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3389}}^1$

素因数の和:3540

約数の個数: 64

約数和(自身を含む): 168415200

約数和(自身を除く): 112700040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 3389, 4110, 5480, 6778, 8220, 10167, 13556, 16440, 16945, 20334, 27112, 33890, 40668, 50835, 67780, 81336, 101670, 135560, 203340, 406680, 464293, 928586, 1392879, 1857172, 2321465, 2785758, 3714344, 4642930, 5571516, 6964395, 9285860, 11143032, 13928790, 18571720, 27857580, 55715160]

約数ペア:

[(1, 55715160), (2, 27857580), (3, 18571720), (4, 13928790), (5, 11143032), (6, 9285860), (8, 6964395), (10, 5571516), (12, 4642930), (15, 3714344), (20, 2785758), (24, 2321465), (30, 1857172), (40, 1392879), (60, 928586), (120, 464293), (137, 406680), (274, 203340), (411, 135560), (548, 101670), (685, 81336), (822, 67780), (1096, 50835), (1370, 40668), (1644, 33890), (2055, 27112), (2740, 20334), (3288, 16945), (3389, 16440), (4110, 13556), (5480, 10167), (6778, 8220)]