143203920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35099}}^1$

素因数の和:35132

約数の個数: 80

約数和(自身を含む): 470059200

約数和(自身を除く): 326855280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 35099, 70198, 105297, 140396, 175495, 210594, 280792, 350990, 421188, 526485, 561584, 596683, 701980, 842376, 1052970, 1193366, 1403960, 1684752, 1790049, 2105940, 2386732, 2807920, 2983415, 3580098, 4211880, 4773464, 5966830, 7160196, 8423760, 8950245, 9546928, 11933660, 14320392, 17900490, 23867320, 28640784, 35800980, 47734640, 71601960, 143203920]

約数ペア:

[(1, 143203920), (2, 71601960), (3, 47734640), (4, 35800980), (5, 28640784), (6, 23867320), (8, 17900490), (10, 14320392), (12, 11933660), (15, 9546928), (16, 8950245), (17, 8423760), (20, 7160196), (24, 5966830), (30, 4773464), (34, 4211880), (40, 3580098), (48, 2983415), (51, 2807920), (60, 2386732), (68, 2105940), (80, 1790049), (85, 1684752), (102, 1403960), (120, 1193366), (136, 1052970), (170, 842376), (204, 701980), (240, 596683), (255, 561584), (272, 526485), (340, 421188), (408, 350990), (510, 280792), (680, 210594), (816, 175495), (1020, 140396), (1360, 105297), (2040, 70198), (4080, 35099)]