121349280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19447}}^1$

素因数の和:19478

約数の個数: 96

約数和(自身を含む): 411675264

約数和(自身を除く): 290325984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 19447, 38894, 58341, 77788, 97235, 116682, 155576, 194470, 233364, 252811, 291705, 311152, 388940, 466728, 505622, 583410, 622304, 758433, 777880, 933456, 1011244, 1166820, 1264055, 1516866, 1555760, 1866912, 2022488, 2333640, 2528110, 3033732, 3111520, 3792165, 4044976, 4667280, 5056220, 6067464, 7584330, 8089952, 9334560, 10112440, 12134928, 15168660, 20224880, 24269856, 30337320, 40449760, 60674640, 121349280]

約数ペア:

[(1, 121349280), (2, 60674640), (3, 40449760), (4, 30337320), (5, 24269856), (6, 20224880), (8, 15168660), (10, 12134928), (12, 10112440), (13, 9334560), (15, 8089952), (16, 7584330), (20, 6067464), (24, 5056220), (26, 4667280), (30, 4044976), (32, 3792165), (39, 3111520), (40, 3033732), (48, 2528110), (52, 2333640), (60, 2022488), (65, 1866912), (78, 1555760), (80, 1516866), (96, 1264055), (104, 1166820), (120, 1011244), (130, 933456), (156, 777880), (160, 758433), (195, 622304), (208, 583410), (240, 505622), (260, 466728), (312, 388940), (390, 311152), (416, 291705), (480, 252811), (520, 233364), (624, 194470), (780, 155576), (1040, 116682), (1248, 97235), (1560, 77788), (2080, 58341), (3120, 38894), (6240, 19447)]