147156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306577}}^1$

素因数の和:306595

約数の個数: 48

約数和(自身を含む): 463545936

約数和(自身を除く): 316388976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 306577, 613154, 919731, 1226308, 1532885, 1839462, 2452616, 3065770, 3678924, 4598655, 4905232, 6131540, 7357848, 9197310, 9810464, 12263080, 14715696, 18394620, 24526160, 29431392, 36789240, 49052320, 73578480, 147156960]

約数ペア:

[(1, 147156960), (2, 73578480), (3, 49052320), (4, 36789240), (5, 29431392), (6, 24526160), (8, 18394620), (10, 14715696), (12, 12263080), (15, 9810464), (16, 9197310), (20, 7357848), (24, 6131540), (30, 4905232), (32, 4598655), (40, 3678924), (48, 3065770), (60, 2452616), (80, 1839462), (96, 1532885), (120, 1226308), (160, 919731), (240, 613154), (480, 306577)]