71726040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66413}}^1$

素因数の和:66433

約数の個数: 64

約数和(自身を含む): 239090400

約数和(自身を除く): 167364360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 66413, 132826, 199239, 265652, 332065, 398478, 531304, 597717, 664130, 796956, 996195, 1195434, 1328260, 1593912, 1793151, 1992390, 2390868, 2656520, 2988585, 3586302, 3984780, 4781736, 5977170, 7172604, 7969560, 8965755, 11954340, 14345208, 17931510, 23908680, 35863020, 71726040]

約数ペア:

[(1, 71726040), (2, 35863020), (3, 23908680), (4, 17931510), (5, 14345208), (6, 11954340), (8, 8965755), (9, 7969560), (10, 7172604), (12, 5977170), (15, 4781736), (18, 3984780), (20, 3586302), (24, 2988585), (27, 2656520), (30, 2390868), (36, 1992390), (40, 1793151), (45, 1593912), (54, 1328260), (60, 1195434), (72, 996195), (90, 796956), (108, 664130), (120, 597717), (135, 531304), (180, 398478), (216, 332065), (270, 265652), (360, 199239), (540, 132826), (1080, 66413)]