31337160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 94884480

約数和(自身を除く): 63547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2311, 2712, 3390, 4520, 4622, 6780, 6933, 9244, 11555, 13560, 13866, 18488, 23110, 27732, 34665, 46220, 55464, 69330, 92440, 138660, 261143, 277320, 522286, 783429, 1044572, 1305715, 1566858, 2089144, 2611430, 3133716, 3917145, 5222860, 6267432, 7834290, 10445720, 15668580, 31337160]

約数ペア:

[(1, 31337160), (2, 15668580), (3, 10445720), (4, 7834290), (5, 6267432), (6, 5222860), (8, 3917145), (10, 3133716), (12, 2611430), (15, 2089144), (20, 1566858), (24, 1305715), (30, 1044572), (40, 783429), (60, 522286), (113, 277320), (120, 261143), (226, 138660), (339, 92440), (452, 69330), (565, 55464), (678, 46220), (904, 34665), (1130, 27732), (1356, 23110), (1695, 18488), (2260, 13866), (2311, 13560), (2712, 11555), (3390, 9244), (4520, 6933), (4622, 6780)]