152671440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 474719616

約数和(自身を除く): 322048176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1511, 1684, 2105, 2526, 3022, 3368, 4210, 4533, 5052, 6044, 6315, 6736, 7555, 8420, 9066, 10104, 12088, 12630, 15110, 16840, 18132, 20208, 22665, 24176, 25260, 30220, 33680, 36264, 45330, 50520, 60440, 72528, 90660, 101040, 120880, 181320, 362640, 636131, 1272262, 1908393, 2544524, 3180655, 3816786, 5089048, 6361310, 7633572, 9541965, 10178096, 12722620, 15267144, 19083930, 25445240, 30534288, 38167860, 50890480, 76335720, 152671440]

約数ペア:

[(1, 152671440), (2, 76335720), (3, 50890480), (4, 38167860), (5, 30534288), (6, 25445240), (8, 19083930), (10, 15267144), (12, 12722620), (15, 10178096), (16, 9541965), (20, 7633572), (24, 6361310), (30, 5089048), (40, 3816786), (48, 3180655), (60, 2544524), (80, 1908393), (120, 1272262), (240, 636131), (421, 362640), (842, 181320), (1263, 120880), (1511, 101040), (1684, 90660), (2105, 72528), (2526, 60440), (3022, 50520), (3368, 45330), (4210, 36264), (4533, 33680), (5052, 30220), (6044, 25260), (6315, 24176), (6736, 22665), (7555, 20208), (8420, 18132), (9066, 16840), (10104, 15110), (12088, 12630)]