16055480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3408

約数の個数: 64

約数和(自身を含む): 43727040

約数和(自身を除く): 27671560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 3373, 4760, 6746, 13492, 16865, 23611, 26984, 33730, 47222, 57341, 67460, 94444, 114682, 118055, 134920, 188888, 229364, 236110, 286705, 401387, 458728, 472220, 573410, 802774, 944440, 1146820, 1605548, 2006935, 2293640, 3211096, 4013870, 8027740, 16055480]

約数ペア:

[(1, 16055480), (2, 8027740), (4, 4013870), (5, 3211096), (7, 2293640), (8, 2006935), (10, 1605548), (14, 1146820), (17, 944440), (20, 802774), (28, 573410), (34, 472220), (35, 458728), (40, 401387), (56, 286705), (68, 236110), (70, 229364), (85, 188888), (119, 134920), (136, 118055), (140, 114682), (170, 94444), (238, 67460), (280, 57341), (340, 47222), (476, 33730), (595, 26984), (680, 23611), (952, 16865), (1190, 13492), (2380, 6746), (3373, 4760)]