240071568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 679885056

約数和(自身を除く): 439813488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1362, 1816, 2003, 2497, 2724, 3632, 4006, 4994, 5448, 6009, 7491, 8012, 9988, 10896, 12018, 14982, 16024, 19976, 22033, 24036, 29964, 32048, 39952, 44066, 48072, 59928, 66099, 88132, 96144, 119856, 132198, 176264, 264396, 352528, 454681, 528792, 909362, 1057584, 1364043, 1818724, 2728086, 3637448, 5001491, 5456172, 7274896, 10002982, 10912344, 15004473, 20005964, 21824688, 30008946, 40011928, 60017892, 80023856, 120035784, 240071568]

約数ペア:

[(1, 240071568), (2, 120035784), (3, 80023856), (4, 60017892), (6, 40011928), (8, 30008946), (11, 21824688), (12, 20005964), (16, 15004473), (22, 10912344), (24, 10002982), (33, 7274896), (44, 5456172), (48, 5001491), (66, 3637448), (88, 2728086), (132, 1818724), (176, 1364043), (227, 1057584), (264, 909362), (454, 528792), (528, 454681), (681, 352528), (908, 264396), (1362, 176264), (1816, 132198), (2003, 119856), (2497, 96144), (2724, 88132), (3632, 66099), (4006, 59928), (4994, 48072), (5448, 44066), (6009, 39952), (7491, 32048), (8012, 29964), (9988, 24036), (10896, 22033), (12018, 19976), (14982, 16024)]