293963280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94219}}^1$

素因数の和:94248

約数の個数: 80

約数和(自身を含む): 981395520

約数和(自身を除く): 687432240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 94219, 188438, 282657, 376876, 471095, 565314, 753752, 942190, 1130628, 1224847, 1413285, 1507504, 1884380, 2261256, 2449694, 2826570, 3674541, 3768760, 4522512, 4899388, 5653140, 6124235, 7349082, 7537520, 9798776, 11306280, 12248470, 14698164, 18372705, 19597552, 22612560, 24496940, 29396328, 36745410, 48993880, 58792656, 73490820, 97987760, 146981640, 293963280]

約数ペア:

[(1, 293963280), (2, 146981640), (3, 97987760), (4, 73490820), (5, 58792656), (6, 48993880), (8, 36745410), (10, 29396328), (12, 24496940), (13, 22612560), (15, 19597552), (16, 18372705), (20, 14698164), (24, 12248470), (26, 11306280), (30, 9798776), (39, 7537520), (40, 7349082), (48, 6124235), (52, 5653140), (60, 4899388), (65, 4522512), (78, 3768760), (80, 3674541), (104, 2826570), (120, 2449694), (130, 2261256), (156, 1884380), (195, 1507504), (208, 1413285), (240, 1224847), (260, 1130628), (312, 942190), (390, 753752), (520, 565314), (624, 471095), (780, 376876), (1040, 282657), (1560, 188438), (3120, 94219)]