16141920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33629}}^1$

素因数の和:33647

約数の個数: 48

約数和(自身を含む): 50848560

約数和(自身を除く): 34706640

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, 33629, 67258, 100887, 134516, 168145, 201774, 269032, 336290, 403548, 504435, 538064, 672580, 807096, 1008870, 1076128, 1345160, 1614192, 2017740, 2690320, 3228384, 4035480, 5380640, 8070960, 16141920]

約数ペア:

[(1, 16141920), (2, 8070960), (3, 5380640), (4, 4035480), (5, 3228384), (6, 2690320), (8, 2017740), (10, 1614192), (12, 1345160), (15, 1076128), (16, 1008870), (20, 807096), (24, 672580), (30, 538064), (32, 504435), (40, 403548), (48, 336290), (60, 269032), (80, 201774), (96, 168145), (120, 134516), (160, 100887), (240, 67258), (480, 33629)]