18334320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 57615360

約数和(自身を除く): 39281040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 967, 1185, 1264, 1580, 1896, 1934, 2370, 2901, 3160, 3792, 3868, 4740, 4835, 5802, 6320, 7736, 9480, 9670, 11604, 14505, 15472, 18960, 19340, 23208, 29010, 38680, 46416, 58020, 76393, 77360, 116040, 152786, 229179, 232080, 305572, 381965, 458358, 611144, 763930, 916716, 1145895, 1222288, 1527860, 1833432, 2291790, 3055720, 3666864, 4583580, 6111440, 9167160, 18334320]

約数ペア:

[(1, 18334320), (2, 9167160), (3, 6111440), (4, 4583580), (5, 3666864), (6, 3055720), (8, 2291790), (10, 1833432), (12, 1527860), (15, 1222288), (16, 1145895), (20, 916716), (24, 763930), (30, 611144), (40, 458358), (48, 381965), (60, 305572), (79, 232080), (80, 229179), (120, 152786), (158, 116040), (237, 77360), (240, 76393), (316, 58020), (395, 46416), (474, 38680), (632, 29010), (790, 23208), (948, 19340), (967, 18960), (1185, 15472), (1264, 14505), (1580, 11604), (1896, 9670), (1934, 9480), (2370, 7736), (2901, 6320), (3160, 5802), (3792, 4835), (3868, 4740)]