47782440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 113094360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 293, 302, 360, 453, 540, 586, 604, 755, 879, 906, 1080, 1172, 1208, 1359, 1465, 1510, 1758, 1812, 2265, 2344, 2637, 2718, 2930, 3020, 3516, 3624, 4077, 4395, 4530, 5274, 5436, 5860, 6040, 6795, 7032, 7911, 8154, 8790, 9060, 10548, 10872, 11720, 13185, 13590, 15822, 16308, 17580, 18120, 20385, 21096, 26370, 27180, 31644, 32616, 35160, 39555, 40770, 44243, 52740, 54360, 63288, 79110, 81540, 88486, 105480, 132729, 158220, 163080, 176972, 221215, 265458, 316440, 353944, 398187, 442430, 530916, 663645, 796374, 884860, 1061832, 1194561, 1327290, 1592748, 1769720, 1990935, 2389122, 2654580, 3185496, 3981870, 4778244, 5309160, 5972805, 7963740, 9556488, 11945610, 15927480, 23891220, 47782440]

約数ペア:

[(1, 47782440), (2, 23891220), (3, 15927480), (4, 11945610), (5, 9556488), (6, 7963740), (8, 5972805), (9, 5309160), (10, 4778244), (12, 3981870), (15, 3185496), (18, 2654580), (20, 2389122), (24, 1990935), (27, 1769720), (30, 1592748), (36, 1327290), (40, 1194561), (45, 1061832), (54, 884860), (60, 796374), (72, 663645), (90, 530916), (108, 442430), (120, 398187), (135, 353944), (151, 316440), (180, 265458), (216, 221215), (270, 176972), (293, 163080), (302, 158220), (360, 132729), (453, 105480), (540, 88486), (586, 81540), (604, 79110), (755, 63288), (879, 54360), (906, 52740), (1080, 44243), (1172, 40770), (1208, 39555), (1359, 35160), (1465, 32616), (1510, 31644), (1758, 27180), (1812, 26370), (2265, 21096), (2344, 20385), (2637, 18120), (2718, 17580), (2930, 16308), (3020, 15822), (3516, 13590), (3624, 13185), (4077, 11720), (4395, 10872), (4530, 10548), (5274, 9060), (5436, 8790), (5860, 8154), (6040, 7911), (6795, 7032)]