80697504

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 226328256

約数和(自身を除く): 145630752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 197, 204, 251, 272, 394, 408, 502, 544, 591, 753, 788, 816, 1004, 1182, 1506, 1576, 1632, 2008, 2364, 3012, 3152, 3349, 4016, 4267, 4728, 6024, 6304, 6698, 8032, 8534, 9456, 10047, 12048, 12801, 13396, 17068, 18912, 20094, 24096, 25602, 26792, 34136, 40188, 49447, 51204, 53584, 68272, 80376, 98894, 102408, 107168, 136544, 148341, 160752, 197788, 204816, 296682, 321504, 395576, 409632, 593364, 791152, 840599, 1186728, 1582304, 1681198, 2373456, 2521797, 3362396, 4746912, 5043594, 6724792, 10087188, 13449584, 20174376, 26899168, 40348752, 80697504]

約数ペア:

[(1, 80697504), (2, 40348752), (3, 26899168), (4, 20174376), (6, 13449584), (8, 10087188), (12, 6724792), (16, 5043594), (17, 4746912), (24, 3362396), (32, 2521797), (34, 2373456), (48, 1681198), (51, 1582304), (68, 1186728), (96, 840599), (102, 791152), (136, 593364), (197, 409632), (204, 395576), (251, 321504), (272, 296682), (394, 204816), (408, 197788), (502, 160752), (544, 148341), (591, 136544), (753, 107168), (788, 102408), (816, 98894), (1004, 80376), (1182, 68272), (1506, 53584), (1576, 51204), (1632, 49447), (2008, 40188), (2364, 34136), (3012, 26792), (3152, 25602), (3349, 24096), (4016, 20094), (4267, 18912), (4728, 17068), (6024, 13396), (6304, 12801), (6698, 12048), (8032, 10047), (8534, 9456)]