24747480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{68743}}^1$

素因数の和:68760

約数の個数: 48

約数和(自身を含む): 80430480

約数和(自身を除く): 55683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 68743, 137486, 206229, 274972, 343715, 412458, 549944, 618687, 687430, 824916, 1031145, 1237374, 1374860, 1649832, 2062290, 2474748, 2749720, 3093435, 4124580, 4949496, 6186870, 8249160, 12373740, 24747480]

約数ペア:

[(1, 24747480), (2, 12373740), (3, 8249160), (4, 6186870), (5, 4949496), (6, 4124580), (8, 3093435), (9, 2749720), (10, 2474748), (12, 2062290), (15, 1649832), (18, 1374860), (20, 1237374), (24, 1031145), (30, 824916), (36, 687430), (40, 618687), (45, 549944), (60, 412458), (72, 343715), (90, 274972), (120, 206229), (180, 137486), (360, 68743)]