259992349920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2473291}}^1$

素因数の和:2473385

約数の個数: 144

約数和(自身を含む): 899378009712

約数和(自身を除く): 639385659792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 17520, 21024, 26280, 35040, 52560, 105120, 2473291, 4946582, 7419873, 9893164, 12366455, 14839746, 19786328, 22259619, 24732910, 29679492, 37099365, 39572656, 44519238, 49465820, 59358984, 74198730, 79145312, 89038476, 98931640, 111298095, 118717968, 148397460, 178076952, 180550243, 197863280, 222596190, 237435936, 296794920, 356153904, 361100486, 395726560, 445192380, 541650729, 593589840, 712307808, 722200972, 890384760, 902751215, 1083301458, 1187179680, 1444401944, 1624952187, 1780769520, 1805502430, 2166602916, 2708253645, 2888803888, 3249904374, 3561539040, 3611004860, 4333205832, 5416507290, 5777607776, 6499808748, 7222009720, 8124760935, 8666411664, 10833014580, 12999617496, 14444019440, 16249521870, 17332823328, 21666029160, 25999234992, 28888038880, 32499043740, 43332058320, 51998469984, 64998087480, 86664116640, 129996174960, 259992349920]

約数ペア:

[(1, 259992349920), (2, 129996174960), (3, 86664116640), (4, 64998087480), (5, 51998469984), (6, 43332058320), (8, 32499043740), (9, 28888038880), (10, 25999234992), (12, 21666029160), (15, 17332823328), (16, 16249521870), (18, 14444019440), (20, 12999617496), (24, 10833014580), (30, 8666411664), (32, 8124760935), (36, 7222009720), (40, 6499808748), (45, 5777607776), (48, 5416507290), (60, 4333205832), (72, 3611004860), (73, 3561539040), (80, 3249904374), (90, 2888803888), (96, 2708253645), (120, 2166602916), (144, 1805502430), (146, 1780769520), (160, 1624952187), (180, 1444401944), (219, 1187179680), (240, 1083301458), (288, 902751215), (292, 890384760), (360, 722200972), (365, 712307808), (438, 593589840), (480, 541650729), (584, 445192380), (657, 395726560), (720, 361100486), (730, 356153904), (876, 296794920), (1095, 237435936), (1168, 222596190), (1314, 197863280), (1440, 180550243), (1460, 178076952), (1752, 148397460), (2190, 118717968), (2336, 111298095), (2628, 98931640), (2920, 89038476), (3285, 79145312), (3504, 74198730), (4380, 59358984), (5256, 49465820), (5840, 44519238), (6570, 39572656), (7008, 37099365), (8760, 29679492), (10512, 24732910), (11680, 22259619), (13140, 19786328), (17520, 14839746), (21024, 12366455), (26280, 9893164), (35040, 7419873), (52560, 4946582), (105120, 2473291)]