9108720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4217}}^1$

素因数の和:4239

約数の個数: 80

約数和(自身を含む): 31381920

約数和(自身を除く): 22273200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 4217, 8434, 12651, 16868, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 67472, 75906, 84340, 101208, 113859, 126510, 151812, 168680, 189765, 202416, 227718, 253020, 303624, 337360, 379530, 455436, 506040, 569295, 607248, 759060, 910872, 1012080, 1138590, 1518120, 1821744, 2277180, 3036240, 4554360, 9108720]

約数ペア:

[(1, 9108720), (2, 4554360), (3, 3036240), (4, 2277180), (5, 1821744), (6, 1518120), (8, 1138590), (9, 1012080), (10, 910872), (12, 759060), (15, 607248), (16, 569295), (18, 506040), (20, 455436), (24, 379530), (27, 337360), (30, 303624), (36, 253020), (40, 227718), (45, 202416), (48, 189765), (54, 168680), (60, 151812), (72, 126510), (80, 113859), (90, 101208), (108, 84340), (120, 75906), (135, 67472), (144, 63255), (180, 50604), (216, 42170), (240, 37953), (270, 33736), (360, 25302), (432, 21085), (540, 16868), (720, 12651), (1080, 8434), (2160, 4217)]