143453040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 473422080

約数和(自身を除く): 329969040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 163, 190, 193, 228, 240, 285, 304, 326, 380, 386, 456, 489, 570, 579, 652, 760, 772, 815, 912, 965, 978, 1140, 1158, 1304, 1520, 1544, 1630, 1930, 1956, 2280, 2316, 2445, 2608, 2895, 3088, 3097, 3260, 3667, 3860, 3912, 4560, 4632, 4890, 5790, 6194, 6520, 7334, 7720, 7824, 9264, 9291, 9780, 11001, 11580, 12388, 13040, 14668, 15440, 15485, 18335, 18582, 19560, 22002, 23160, 24776, 29336, 30970, 31459, 36670, 37164, 39120, 44004, 46320, 46455, 49552, 55005, 58672, 61940, 62918, 73340, 74328, 88008, 92910, 94377, 110010, 123880, 125836, 146680, 148656, 157295, 176016, 185820, 188754, 220020, 247760, 251672, 293360, 314590, 371640, 377508, 440040, 471885, 503344, 597721, 629180, 743280, 755016, 880080, 943770, 1195442, 1258360, 1510032, 1793163, 1887540, 2390884, 2516720, 2988605, 3586326, 3775080, 4781768, 5977210, 7172652, 7550160, 8965815, 9563536, 11954420, 14345304, 17931630, 23908840, 28690608, 35863260, 47817680, 71726520, 143453040]

約数ペア:

[(1, 143453040), (2, 71726520), (3, 47817680), (4, 35863260), (5, 28690608), (6, 23908840), (8, 17931630), (10, 14345304), (12, 11954420), (15, 9563536), (16, 8965815), (19, 7550160), (20, 7172652), (24, 5977210), (30, 4781768), (38, 3775080), (40, 3586326), (48, 2988605), (57, 2516720), (60, 2390884), (76, 1887540), (80, 1793163), (95, 1510032), (114, 1258360), (120, 1195442), (152, 943770), (163, 880080), (190, 755016), (193, 743280), (228, 629180), (240, 597721), (285, 503344), (304, 471885), (326, 440040), (380, 377508), (386, 371640), (456, 314590), (489, 293360), (570, 251672), (579, 247760), (652, 220020), (760, 188754), (772, 185820), (815, 176016), (912, 157295), (965, 148656), (978, 146680), (1140, 125836), (1158, 123880), (1304, 110010), (1520, 94377), (1544, 92910), (1630, 88008), (1930, 74328), (1956, 73340), (2280, 62918), (2316, 61940), (2445, 58672), (2608, 55005), (2895, 49552), (3088, 46455), (3097, 46320), (3260, 44004), (3667, 39120), (3860, 37164), (3912, 36670), (4560, 31459), (4632, 30970), (4890, 29336), (5790, 24776), (6194, 23160), (6520, 22002), (7334, 19560), (7720, 18582), (7824, 18335), (9264, 15485), (9291, 15440), (9780, 14668), (11001, 13040), (11580, 12388)]