329152560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124679}}^1$

素因数の和:124706

約数の個数: 80

約数和(自身を含む): 1113143040

約数和(自身を除く): 783990480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 124679, 249358, 374037, 498716, 623395, 748074, 997432, 1246790, 1371469, 1496148, 1870185, 1994864, 2493580, 2742938, 2992296, 3740370, 4114407, 4987160, 5485876, 5984592, 6857345, 7480740, 8228814, 9974320, 10971752, 13714690, 14961480, 16457628, 20572035, 21943504, 27429380, 29922960, 32915256, 41144070, 54858760, 65830512, 82288140, 109717520, 164576280, 329152560]

約数ペア:

[(1, 329152560), (2, 164576280), (3, 109717520), (4, 82288140), (5, 65830512), (6, 54858760), (8, 41144070), (10, 32915256), (11, 29922960), (12, 27429380), (15, 21943504), (16, 20572035), (20, 16457628), (22, 14961480), (24, 13714690), (30, 10971752), (33, 9974320), (40, 8228814), (44, 7480740), (48, 6857345), (55, 5984592), (60, 5485876), (66, 4987160), (80, 4114407), (88, 3740370), (110, 2992296), (120, 2742938), (132, 2493580), (165, 1994864), (176, 1870185), (220, 1496148), (240, 1371469), (264, 1246790), (330, 997432), (440, 748074), (528, 623395), (660, 498716), (880, 374037), (1320, 249358), (2640, 124679)]