26230960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 71995392

約数和(自身を除く): 45764432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1511, 1736, 2170, 2480, 3022, 3472, 4340, 6044, 7555, 8680, 10577, 12088, 15110, 17360, 21154, 24176, 30220, 42308, 46841, 52885, 60440, 84616, 93682, 105770, 120880, 169232, 187364, 211540, 234205, 327887, 374728, 423080, 468410, 655774, 749456, 846160, 936820, 1311548, 1639435, 1873640, 2623096, 3278870, 3747280, 5246192, 6557740, 13115480, 26230960]

約数ペア:

[(1, 26230960), (2, 13115480), (4, 6557740), (5, 5246192), (7, 3747280), (8, 3278870), (10, 2623096), (14, 1873640), (16, 1639435), (20, 1311548), (28, 936820), (31, 846160), (35, 749456), (40, 655774), (56, 468410), (62, 423080), (70, 374728), (80, 327887), (112, 234205), (124, 211540), (140, 187364), (155, 169232), (217, 120880), (248, 105770), (280, 93682), (310, 84616), (434, 60440), (496, 52885), (560, 46841), (620, 42308), (868, 30220), (1085, 24176), (1240, 21154), (1511, 17360), (1736, 15110), (2170, 12088), (2480, 10577), (3022, 8680), (3472, 7555), (4340, 6044)]