6217240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 9023720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 223, 328, 340, 410, 446, 680, 697, 820, 892, 1115, 1394, 1640, 1784, 2230, 2788, 3485, 3791, 4460, 5576, 6970, 7582, 8920, 9143, 13940, 15164, 18286, 18955, 27880, 30328, 36572, 37910, 45715, 73144, 75820, 91430, 151640, 155431, 182860, 310862, 365720, 621724, 777155, 1243448, 1554310, 3108620, 6217240]

約数ペア:

[(1, 6217240), (2, 3108620), (4, 1554310), (5, 1243448), (8, 777155), (10, 621724), (17, 365720), (20, 310862), (34, 182860), (40, 155431), (41, 151640), (68, 91430), (82, 75820), (85, 73144), (136, 45715), (164, 37910), (170, 36572), (205, 30328), (223, 27880), (328, 18955), (340, 18286), (410, 15164), (446, 13940), (680, 9143), (697, 8920), (820, 7582), (892, 6970), (1115, 5576), (1394, 4460), (1640, 3791), (1784, 3485), (2230, 2788)]