61936800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 204174432

約数和(自身を除く): 142237632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 131, 150, 160, 197, 200, 240, 262, 300, 393, 394, 400, 480, 524, 591, 600, 655, 786, 788, 800, 985, 1048, 1182, 1200, 1310, 1572, 1576, 1965, 1970, 2096, 2364, 2400, 2620, 2955, 3144, 3152, 3275, 3930, 3940, 4192, 4728, 4925, 5240, 5910, 6288, 6304, 6550, 7860, 7880, 9456, 9825, 9850, 10480, 11820, 12576, 13100, 14775, 15720, 15760, 18912, 19650, 19700, 20960, 23640, 25807, 26200, 29550, 31440, 31520, 39300, 39400, 47280, 51614, 52400, 59100, 62880, 77421, 78600, 78800, 94560, 103228, 104800, 118200, 129035, 154842, 157200, 157600, 206456, 236400, 258070, 309684, 314400, 387105, 412912, 472800, 516140, 619368, 645175, 774210, 825824, 1032280, 1238736, 1290350, 1548420, 1935525, 2064560, 2477472, 2580700, 3096840, 3871050, 4129120, 5161400, 6193680, 7742100, 10322800, 12387360, 15484200, 20645600, 30968400, 61936800]

約数ペア:

[(1, 61936800), (2, 30968400), (3, 20645600), (4, 15484200), (5, 12387360), (6, 10322800), (8, 7742100), (10, 6193680), (12, 5161400), (15, 4129120), (16, 3871050), (20, 3096840), (24, 2580700), (25, 2477472), (30, 2064560), (32, 1935525), (40, 1548420), (48, 1290350), (50, 1238736), (60, 1032280), (75, 825824), (80, 774210), (96, 645175), (100, 619368), (120, 516140), (131, 472800), (150, 412912), (160, 387105), (197, 314400), (200, 309684), (240, 258070), (262, 236400), (300, 206456), (393, 157600), (394, 157200), (400, 154842), (480, 129035), (524, 118200), (591, 104800), (600, 103228), (655, 94560), (786, 78800), (788, 78600), (800, 77421), (985, 62880), (1048, 59100), (1182, 52400), (1200, 51614), (1310, 47280), (1572, 39400), (1576, 39300), (1965, 31520), (1970, 31440), (2096, 29550), (2364, 26200), (2400, 25807), (2620, 23640), (2955, 20960), (3144, 19700), (3152, 19650), (3275, 18912), (3930, 15760), (3940, 15720), (4192, 14775), (4728, 13100), (4925, 12576), (5240, 11820), (5910, 10480), (6288, 9850), (6304, 9825), (6550, 9456), (7860, 7880)]