143003280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{85121}}^1$

素因数の和:85144

約数の個数: 80

約数和(自身を含む): 506646144

約数和(自身を除く): 363642864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 85121, 170242, 255363, 340484, 425605, 510726, 595847, 680968, 851210, 1021452, 1191694, 1276815, 1361936, 1702420, 1787541, 2042904, 2383388, 2553630, 2979235, 3404840, 3575082, 4085808, 4766776, 5107260, 5958470, 6809680, 7150164, 8937705, 9533552, 10214520, 11916940, 14300328, 17875410, 20429040, 23833880, 28600656, 35750820, 47667760, 71501640, 143003280]

約数ペア:

[(1, 143003280), (2, 71501640), (3, 47667760), (4, 35750820), (5, 28600656), (6, 23833880), (7, 20429040), (8, 17875410), (10, 14300328), (12, 11916940), (14, 10214520), (15, 9533552), (16, 8937705), (20, 7150164), (21, 6809680), (24, 5958470), (28, 5107260), (30, 4766776), (35, 4085808), (40, 3575082), (42, 3404840), (48, 2979235), (56, 2553630), (60, 2383388), (70, 2042904), (80, 1787541), (84, 1702420), (105, 1361936), (112, 1276815), (120, 1191694), (140, 1021452), (168, 851210), (210, 680968), (240, 595847), (280, 510726), (336, 425605), (420, 340484), (560, 255363), (840, 170242), (1680, 85121)]