56822480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5004

約数の個数: 80

約数和(自身を含む): 155240064

約数和(自身を除く): 98417584

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4967, 5720, 9934, 11440, 19868, 24835, 39736, 49670, 54637, 64571, 79472, 99340, 109274, 129142, 198680, 218548, 258284, 273185, 322855, 397360, 437096, 516568, 546370, 645710, 710281, 874192, 1033136, 1092740, 1291420, 1420562, 2185480, 2582840, 2841124, 3551405, 4370960, 5165680, 5682248, 7102810, 11364496, 14205620, 28411240, 56822480]

約数ペア:

[(1, 56822480), (2, 28411240), (4, 14205620), (5, 11364496), (8, 7102810), (10, 5682248), (11, 5165680), (13, 4370960), (16, 3551405), (20, 2841124), (22, 2582840), (26, 2185480), (40, 1420562), (44, 1291420), (52, 1092740), (55, 1033136), (65, 874192), (80, 710281), (88, 645710), (104, 546370), (110, 516568), (130, 437096), (143, 397360), (176, 322855), (208, 273185), (220, 258284), (260, 218548), (286, 198680), (440, 129142), (520, 109274), (572, 99340), (715, 79472), (880, 64571), (1040, 54637), (1144, 49670), (1430, 39736), (2288, 24835), (2860, 19868), (4967, 11440), (5720, 9934)]