12074280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 36460800

約数和(自身を除く): 24386520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 421, 478, 717, 842, 956, 1195, 1263, 1434, 1684, 1912, 2105, 2390, 2526, 2868, 3368, 3585, 4210, 4780, 5052, 5736, 6315, 7170, 8420, 9560, 10104, 12630, 14340, 16840, 25260, 28680, 50520, 100619, 201238, 301857, 402476, 503095, 603714, 804952, 1006190, 1207428, 1509285, 2012380, 2414856, 3018570, 4024760, 6037140, 12074280]

約数ペア:

[(1, 12074280), (2, 6037140), (3, 4024760), (4, 3018570), (5, 2414856), (6, 2012380), (8, 1509285), (10, 1207428), (12, 1006190), (15, 804952), (20, 603714), (24, 503095), (30, 402476), (40, 301857), (60, 201238), (120, 100619), (239, 50520), (421, 28680), (478, 25260), (717, 16840), (842, 14340), (956, 12630), (1195, 10104), (1263, 9560), (1434, 8420), (1684, 7170), (1912, 6315), (2105, 5736), (2390, 5052), (2526, 4780), (2868, 4210), (3368, 3585)]