230572080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{320239}}^1$

素因数の和:320258

約数の個数: 60

約数和(自身を含む): 774340320

約数和(自身を除く): 543768240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 320239, 640478, 960717, 1280956, 1601195, 1921434, 2561912, 2882151, 3202390, 3842868, 4803585, 5123824, 5764302, 6404780, 7685736, 9607170, 11528604, 12809560, 14410755, 15371472, 19214340, 23057208, 25619120, 28821510, 38428680, 46114416, 57643020, 76857360, 115286040, 230572080]

約数ペア:

[(1, 230572080), (2, 115286040), (3, 76857360), (4, 57643020), (5, 46114416), (6, 38428680), (8, 28821510), (9, 25619120), (10, 23057208), (12, 19214340), (15, 15371472), (16, 14410755), (18, 12809560), (20, 11528604), (24, 9607170), (30, 7685736), (36, 6404780), (40, 5764302), (45, 5123824), (48, 4803585), (60, 3842868), (72, 3202390), (80, 2882151), (90, 2561912), (120, 1921434), (144, 1601195), (180, 1280956), (240, 960717), (360, 640478), (720, 320239)]