31767480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 104644800

約数和(自身を除く): 72877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1117, 1185, 1422, 1580, 1896, 2234, 2370, 2844, 3160, 3351, 3555, 4468, 4740, 5585, 5688, 6702, 7110, 8936, 9480, 10053, 11170, 13404, 14220, 16755, 20106, 22340, 26808, 28440, 33510, 40212, 44680, 50265, 67020, 80424, 88243, 100530, 134040, 176486, 201060, 264729, 352972, 402120, 441215, 529458, 705944, 794187, 882430, 1058916, 1323645, 1588374, 1764860, 2117832, 2647290, 3176748, 3529720, 3970935, 5294580, 6353496, 7941870, 10589160, 15883740, 31767480]

約数ペア:

[(1, 31767480), (2, 15883740), (3, 10589160), (4, 7941870), (5, 6353496), (6, 5294580), (8, 3970935), (9, 3529720), (10, 3176748), (12, 2647290), (15, 2117832), (18, 1764860), (20, 1588374), (24, 1323645), (30, 1058916), (36, 882430), (40, 794187), (45, 705944), (60, 529458), (72, 441215), (79, 402120), (90, 352972), (120, 264729), (158, 201060), (180, 176486), (237, 134040), (316, 100530), (360, 88243), (395, 80424), (474, 67020), (632, 50265), (711, 44680), (790, 40212), (948, 33510), (1117, 28440), (1185, 26808), (1422, 22340), (1580, 20106), (1896, 16755), (2234, 14220), (2370, 13404), (2844, 11170), (3160, 10053), (3351, 9480), (3555, 8936), (4468, 7110), (4740, 6702), (5585, 5688)]