12754320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2832

約数の個数: 80

約数和(自身を含む): 41634240

約数和(自身を除く): 28879920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2797, 4560, 5594, 8391, 11188, 13985, 16782, 22376, 27970, 33564, 41955, 44752, 53143, 55940, 67128, 83910, 106286, 111880, 134256, 159429, 167820, 212572, 223760, 265715, 318858, 335640, 425144, 531430, 637716, 671280, 797145, 850288, 1062860, 1275432, 1594290, 2125720, 2550864, 3188580, 4251440, 6377160, 12754320]

約数ペア:

[(1, 12754320), (2, 6377160), (3, 4251440), (4, 3188580), (5, 2550864), (6, 2125720), (8, 1594290), (10, 1275432), (12, 1062860), (15, 850288), (16, 797145), (19, 671280), (20, 637716), (24, 531430), (30, 425144), (38, 335640), (40, 318858), (48, 265715), (57, 223760), (60, 212572), (76, 167820), (80, 159429), (95, 134256), (114, 111880), (120, 106286), (152, 83910), (190, 67128), (228, 55940), (240, 53143), (285, 44752), (304, 41955), (380, 33564), (456, 27970), (570, 22376), (760, 16782), (912, 13985), (1140, 11188), (1520, 8391), (2280, 5594), (2797, 4560)]