143568720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66467}}^1$

素因数の和:66489

約数の個数: 80

約数和(自身を含む): 494521920

約数和(自身を除く): 350953200

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, 66467, 132934, 199401, 265868, 332335, 398802, 531736, 598203, 664670, 797604, 997005, 1063472, 1196406, 1329340, 1595208, 1794609, 1994010, 2392812, 2658680, 2991015, 3190416, 3589218, 3988020, 4785624, 5317360, 5982030, 7178436, 7976040, 8973045, 9571248, 11964060, 14356872, 15952080, 17946090, 23928120, 28713744, 35892180, 47856240, 71784360, 143568720]

約数ペア:

[(1, 143568720), (2, 71784360), (3, 47856240), (4, 35892180), (5, 28713744), (6, 23928120), (8, 17946090), (9, 15952080), (10, 14356872), (12, 11964060), (15, 9571248), (16, 8973045), (18, 7976040), (20, 7178436), (24, 5982030), (27, 5317360), (30, 4785624), (36, 3988020), (40, 3589218), (45, 3190416), (48, 2991015), (54, 2658680), (60, 2392812), (72, 1994010), (80, 1794609), (90, 1595208), (108, 1329340), (120, 1196406), (135, 1063472), (144, 997005), (180, 797604), (216, 664670), (240, 598203), (270, 531736), (360, 398802), (432, 332335), (540, 265868), (720, 199401), (1080, 132934), (2160, 66467)]