98125120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16175

約数の個数: 56

約数和(自身を含む): 245973600

約数和(自身を除く): 147848480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16139, 32278, 64556, 80695, 129112, 161390, 258224, 306641, 322780, 516448, 613282, 645560, 1032896, 1226564, 1291120, 1533205, 2453128, 2582240, 3066410, 4906256, 5164480, 6132820, 9812512, 12265640, 19625024, 24531280, 49062560, 98125120]

約数ペア:

[(1, 98125120), (2, 49062560), (4, 24531280), (5, 19625024), (8, 12265640), (10, 9812512), (16, 6132820), (19, 5164480), (20, 4906256), (32, 3066410), (38, 2582240), (40, 2453128), (64, 1533205), (76, 1291120), (80, 1226564), (95, 1032896), (152, 645560), (160, 613282), (190, 516448), (304, 322780), (320, 306641), (380, 258224), (608, 161390), (760, 129112), (1216, 80695), (1520, 64556), (3040, 32278), (6080, 16139)]