67060920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 216483840

約数和(自身を除く): 149422920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 463, 510, 568, 680, 710, 852, 926, 1020, 1065, 1207, 1389, 1420, 1704, 1852, 2040, 2130, 2315, 2414, 2778, 2840, 3621, 3704, 4260, 4630, 4828, 5556, 6035, 6945, 7242, 7871, 8520, 9260, 9656, 11112, 12070, 13890, 14484, 15742, 18105, 18520, 23613, 24140, 27780, 28968, 31484, 32873, 36210, 39355, 47226, 48280, 55560, 62968, 65746, 72420, 78710, 94452, 98619, 118065, 131492, 144840, 157420, 164365, 188904, 197238, 236130, 262984, 314840, 328730, 394476, 472260, 493095, 558841, 657460, 788952, 944520, 986190, 1117682, 1314920, 1676523, 1972380, 2235364, 2794205, 3353046, 3944760, 4470728, 5588410, 6706092, 8382615, 11176820, 13412184, 16765230, 22353640, 33530460, 67060920]

約数ペア:

[(1, 67060920), (2, 33530460), (3, 22353640), (4, 16765230), (5, 13412184), (6, 11176820), (8, 8382615), (10, 6706092), (12, 5588410), (15, 4470728), (17, 3944760), (20, 3353046), (24, 2794205), (30, 2235364), (34, 1972380), (40, 1676523), (51, 1314920), (60, 1117682), (68, 986190), (71, 944520), (85, 788952), (102, 657460), (120, 558841), (136, 493095), (142, 472260), (170, 394476), (204, 328730), (213, 314840), (255, 262984), (284, 236130), (340, 197238), (355, 188904), (408, 164365), (426, 157420), (463, 144840), (510, 131492), (568, 118065), (680, 98619), (710, 94452), (852, 78710), (926, 72420), (1020, 65746), (1065, 62968), (1207, 55560), (1389, 48280), (1420, 47226), (1704, 39355), (1852, 36210), (2040, 32873), (2130, 31484), (2315, 28968), (2414, 27780), (2778, 24140), (2840, 23613), (3621, 18520), (3704, 18105), (4260, 15742), (4630, 14484), (4828, 13890), (5556, 12070), (6035, 11112), (6945, 9656), (7242, 9260), (7871, 8520)]