16291680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33941}}^1$

素因数の和:33959

約数の個数: 48

約数和(自身を含む): 51320304

約数和(自身を除く): 35028624

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, 33941, 67882, 101823, 135764, 169705, 203646, 271528, 339410, 407292, 509115, 543056, 678820, 814584, 1018230, 1086112, 1357640, 1629168, 2036460, 2715280, 3258336, 4072920, 5430560, 8145840, 16291680]

約数ペア:

[(1, 16291680), (2, 8145840), (3, 5430560), (4, 4072920), (5, 3258336), (6, 2715280), (8, 2036460), (10, 1629168), (12, 1357640), (15, 1086112), (16, 1018230), (20, 814584), (24, 678820), (30, 543056), (32, 509115), (40, 407292), (48, 339410), (60, 271528), (80, 203646), (96, 169705), (120, 135764), (160, 101823), (240, 67882), (480, 33941)]