86343040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19273}}^1$

素因数の和:19299

約数の個数: 64

約数和(自身を含む): 235913760

約数和(自身を除く): 149570720

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, 19273, 38546, 77092, 96365, 134911, 154184, 192730, 269822, 308368, 385460, 539644, 616736, 674555, 770920, 1079288, 1233472, 1349110, 1541840, 2158576, 2466944, 2698220, 3083680, 4317152, 5396440, 6167360, 8634304, 10792880, 12334720, 17268608, 21585760, 43171520, 86343040]

約数ペア:

[(1, 86343040), (2, 43171520), (4, 21585760), (5, 17268608), (7, 12334720), (8, 10792880), (10, 8634304), (14, 6167360), (16, 5396440), (20, 4317152), (28, 3083680), (32, 2698220), (35, 2466944), (40, 2158576), (56, 1541840), (64, 1349110), (70, 1233472), (80, 1079288), (112, 770920), (128, 674555), (140, 616736), (160, 539644), (224, 385460), (280, 308368), (320, 269822), (448, 192730), (560, 154184), (640, 134911), (896, 96365), (1120, 77092), (2240, 38546), (4480, 19273)]