32147680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 82301184

約数和(自身を除く): 50153504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 223, 265, 272, 340, 424, 446, 530, 544, 680, 848, 892, 901, 1060, 1115, 1360, 1696, 1784, 1802, 2120, 2230, 2720, 3568, 3604, 3791, 4240, 4460, 4505, 7136, 7208, 7582, 8480, 8920, 9010, 11819, 14416, 15164, 17840, 18020, 18955, 23638, 28832, 30328, 35680, 36040, 37910, 47276, 59095, 60656, 72080, 75820, 94552, 118190, 121312, 144160, 151640, 189104, 200923, 236380, 303280, 378208, 401846, 472760, 606560, 803692, 945520, 1004615, 1607384, 1891040, 2009230, 3214768, 4018460, 6429536, 8036920, 16073840, 32147680]

約数ペア:

[(1, 32147680), (2, 16073840), (4, 8036920), (5, 6429536), (8, 4018460), (10, 3214768), (16, 2009230), (17, 1891040), (20, 1607384), (32, 1004615), (34, 945520), (40, 803692), (53, 606560), (68, 472760), (80, 401846), (85, 378208), (106, 303280), (136, 236380), (160, 200923), (170, 189104), (212, 151640), (223, 144160), (265, 121312), (272, 118190), (340, 94552), (424, 75820), (446, 72080), (530, 60656), (544, 59095), (680, 47276), (848, 37910), (892, 36040), (901, 35680), (1060, 30328), (1115, 28832), (1360, 23638), (1696, 18955), (1784, 18020), (1802, 17840), (2120, 15164), (2230, 14416), (2720, 11819), (3568, 9010), (3604, 8920), (3791, 8480), (4240, 7582), (4460, 7208), (4505, 7136)]