76711040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17123}}^1$

素因数の和:17149

約数の個数: 64

約数和(自身を含む): 209597760

約数和(自身を除く): 132886720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 17123, 34246, 68492, 85615, 119861, 136984, 171230, 239722, 273968, 342460, 479444, 547936, 599305, 684920, 958888, 1095872, 1198610, 1369840, 1917776, 2191744, 2397220, 2739680, 3835552, 4794440, 5479360, 7671104, 9588880, 10958720, 15342208, 19177760, 38355520, 76711040]

約数ペア:

[(1, 76711040), (2, 38355520), (4, 19177760), (5, 15342208), (7, 10958720), (8, 9588880), (10, 7671104), (14, 5479360), (16, 4794440), (20, 3835552), (28, 2739680), (32, 2397220), (35, 2191744), (40, 1917776), (56, 1369840), (64, 1198610), (70, 1095872), (80, 958888), (112, 684920), (128, 599305), (140, 547936), (160, 479444), (224, 342460), (280, 273968), (320, 239722), (448, 171230), (560, 136984), (640, 119861), (896, 85615), (1120, 68492), (2240, 34246), (4480, 17123)]