13134880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 22790240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 439, 440, 544, 680, 748, 878, 880, 935, 1360, 1496, 1756, 1760, 1870, 2195, 2720, 2992, 3512, 3740, 4390, 4829, 5984, 7024, 7463, 7480, 8780, 9658, 14048, 14926, 14960, 17560, 19316, 24145, 29852, 29920, 35120, 37315, 38632, 48290, 59704, 70240, 74630, 77264, 82093, 96580, 119408, 149260, 154528, 164186, 193160, 238816, 298520, 328372, 386320, 410465, 597040, 656744, 772640, 820930, 1194080, 1313488, 1641860, 2626976, 3283720, 6567440, 13134880]

約数ペア:

[(1, 13134880), (2, 6567440), (4, 3283720), (5, 2626976), (8, 1641860), (10, 1313488), (11, 1194080), (16, 820930), (17, 772640), (20, 656744), (22, 597040), (32, 410465), (34, 386320), (40, 328372), (44, 298520), (55, 238816), (68, 193160), (80, 164186), (85, 154528), (88, 149260), (110, 119408), (136, 96580), (160, 82093), (170, 77264), (176, 74630), (187, 70240), (220, 59704), (272, 48290), (340, 38632), (352, 37315), (374, 35120), (439, 29920), (440, 29852), (544, 24145), (680, 19316), (748, 17560), (878, 14960), (880, 14926), (935, 14048), (1360, 9658), (1496, 8780), (1756, 7480), (1760, 7463), (1870, 7024), (2195, 5984), (2720, 4829), (2992, 4390), (3512, 3740)]