57362960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 138366144

約数和(自身を除く): 81003184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 83, 106, 163, 166, 212, 265, 326, 332, 415, 424, 530, 652, 664, 815, 830, 848, 1060, 1304, 1328, 1630, 1660, 2120, 2608, 3260, 3320, 4240, 4399, 6520, 6640, 8639, 8798, 13040, 13529, 17278, 17596, 21995, 27058, 34556, 35192, 43195, 43990, 54116, 67645, 69112, 70384, 86390, 87980, 108232, 135290, 138224, 172780, 175960, 216464, 270580, 345560, 351920, 541160, 691120, 717037, 1082320, 1434074, 2868148, 3585185, 5736296, 7170370, 11472592, 14340740, 28681480, 57362960]

約数ペア:

[(1, 57362960), (2, 28681480), (4, 14340740), (5, 11472592), (8, 7170370), (10, 5736296), (16, 3585185), (20, 2868148), (40, 1434074), (53, 1082320), (80, 717037), (83, 691120), (106, 541160), (163, 351920), (166, 345560), (212, 270580), (265, 216464), (326, 175960), (332, 172780), (415, 138224), (424, 135290), (530, 108232), (652, 87980), (664, 86390), (815, 70384), (830, 69112), (848, 67645), (1060, 54116), (1304, 43990), (1328, 43195), (1630, 35192), (1660, 34556), (2120, 27058), (2608, 21995), (3260, 17596), (3320, 17278), (4240, 13529), (4399, 13040), (6520, 8798), (6640, 8639)]