54410640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9896

約数の個数: 80

約数和(自身を含む): 176024448

約数和(自身を除く): 121613808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9857, 19714, 29571, 39428, 49285, 59142, 78856, 98570, 118284, 147855, 157712, 197140, 226711, 236568, 295710, 394280, 453422, 473136, 591420, 680133, 788560, 906844, 1133555, 1182840, 1360266, 1813688, 2267110, 2365680, 2720532, 3400665, 3627376, 4534220, 5441064, 6801330, 9068440, 10882128, 13602660, 18136880, 27205320, 54410640]

約数ペア:

[(1, 54410640), (2, 27205320), (3, 18136880), (4, 13602660), (5, 10882128), (6, 9068440), (8, 6801330), (10, 5441064), (12, 4534220), (15, 3627376), (16, 3400665), (20, 2720532), (23, 2365680), (24, 2267110), (30, 1813688), (40, 1360266), (46, 1182840), (48, 1133555), (60, 906844), (69, 788560), (80, 680133), (92, 591420), (115, 473136), (120, 453422), (138, 394280), (184, 295710), (230, 236568), (240, 226711), (276, 197140), (345, 157712), (368, 147855), (460, 118284), (552, 98570), (690, 78856), (920, 59142), (1104, 49285), (1380, 39428), (1840, 29571), (2760, 19714), (5520, 9857)]