1133962880

素因数分解:

$2^7\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3181}}^1$

素因数の和:3757

約数の個数: 64

約数和(自身を含む): 2716600680

約数和(自身を除く): 1582637800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 557, 640, 1114, 2228, 2785, 3181, 4456, 5570, 6362, 8912, 11140, 12724, 15905, 17824, 22280, 25448, 31810, 35648, 44560, 50896, 63620, 71296, 89120, 101792, 127240, 178240, 203584, 254480, 356480, 407168, 508960, 1017920, 1771817, 2035840, 3543634, 7087268, 8859085, 14174536, 17718170, 28349072, 35436340, 56698144, 70872680, 113396288, 141745360, 226792576, 283490720, 566981440, 1133962880]

約数ペア:

[(1, 1133962880), (2, 566981440), (4, 283490720), (5, 226792576), (8, 141745360), (10, 113396288), (16, 70872680), (20, 56698144), (32, 35436340), (40, 28349072), (64, 17718170), (80, 14174536), (128, 8859085), (160, 7087268), (320, 3543634), (557, 2035840), (640, 1771817), (1114, 1017920), (2228, 508960), (2785, 407168), (3181, 356480), (4456, 254480), (5570, 203584), (6362, 178240), (8912, 127240), (11140, 101792), (12724, 89120), (15905, 71296), (17824, 63620), (22280, 50896), (25448, 44560), (31810, 35648)]