303639120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 1062856080

約数和(自身を除く): 759216960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 73, 80, 90, 106, 109, 120, 144, 146, 159, 180, 212, 218, 219, 240, 265, 292, 318, 327, 360, 365, 424, 436, 438, 477, 530, 545, 584, 636, 654, 657, 720, 730, 795, 848, 872, 876, 954, 981, 1060, 1090, 1095, 1168, 1272, 1308, 1314, 1460, 1590, 1635, 1744, 1752, 1908, 1962, 2120, 2180, 2190, 2385, 2544, 2616, 2628, 2920, 3180, 3270, 3285, 3504, 3816, 3869, 3924, 4240, 4360, 4380, 4770, 4905, 5232, 5256, 5777, 5840, 6360, 6540, 6570, 7632, 7738, 7848, 7957, 8720, 8760, 9540, 9810, 10512, 11554, 11607, 12720, 13080, 13140, 15476, 15696, 15914, 17331, 17520, 19080, 19345, 19620, 23108, 23214, 23871, 26160, 26280, 28885, 30952, 31828, 34662, 34821, 38160, 38690, 39240, 39785, 46216, 46428, 47742, 51993, 52560, 57770, 58035, 61904, 63656, 69324, 69642, 71613, 77380, 78480, 79570, 86655, 92432, 92856, 95484, 103986, 115540, 116070, 119355, 127312, 138648, 139284, 143226, 154760, 159140, 173310, 174105, 185712, 190968, 207972, 231080, 232140, 238710, 259965, 277296, 278568, 286452, 309520, 318280, 346620, 348210, 358065, 381936, 415944, 421721, 462160, 464280, 477420, 519930, 557136, 572904, 636560, 693240, 696420, 716130, 831888, 843442, 928560, 954840, 1039860, 1145808, 1265163, 1386480, 1392840, 1432260, 1686884, 1909680, 2079720, 2108605, 2530326, 2785680, 2864520, 3373768, 3795489, 4159440, 4217210, 5060652, 5729040, 6325815, 6747536, 7590978, 8434420, 10121304, 12651630, 15181956, 16868840, 18977445, 20242608, 25303260, 30363912, 33737680, 37954890, 50606520, 60727824, 75909780, 101213040, 151819560, 303639120]

約数ペア:

[(1, 303639120), (2, 151819560), (3, 101213040), (4, 75909780), (5, 60727824), (6, 50606520), (8, 37954890), (9, 33737680), (10, 30363912), (12, 25303260), (15, 20242608), (16, 18977445), (18, 16868840), (20, 15181956), (24, 12651630), (30, 10121304), (36, 8434420), (40, 7590978), (45, 6747536), (48, 6325815), (53, 5729040), (60, 5060652), (72, 4217210), (73, 4159440), (80, 3795489), (90, 3373768), (106, 2864520), (109, 2785680), (120, 2530326), (144, 2108605), (146, 2079720), (159, 1909680), (180, 1686884), (212, 1432260), (218, 1392840), (219, 1386480), (240, 1265163), (265, 1145808), (292, 1039860), (318, 954840), (327, 928560), (360, 843442), (365, 831888), (424, 716130), (436, 696420), (438, 693240), (477, 636560), (530, 572904), (545, 557136), (584, 519930), (636, 477420), (654, 464280), (657, 462160), (720, 421721), (730, 415944), (795, 381936), (848, 358065), (872, 348210), (876, 346620), (954, 318280), (981, 309520), (1060, 286452), (1090, 278568), (1095, 277296), (1168, 259965), (1272, 238710), (1308, 232140), (1314, 231080), (1460, 207972), (1590, 190968), (1635, 185712), (1744, 174105), (1752, 173310), (1908, 159140), (1962, 154760), (2120, 143226), (2180, 139284), (2190, 138648), (2385, 127312), (2544, 119355), (2616, 116070), (2628, 115540), (2920, 103986), (3180, 95484), (3270, 92856), (3285, 92432), (3504, 86655), (3816, 79570), (3869, 78480), (3924, 77380), (4240, 71613), (4360, 69642), (4380, 69324), (4770, 63656), (4905, 61904), (5232, 58035), (5256, 57770), (5777, 52560), (5840, 51993), (6360, 47742), (6540, 46428), (6570, 46216), (7632, 39785), (7738, 39240), (7848, 38690), (7957, 38160), (8720, 34821), (8760, 34662), (9540, 31828), (9810, 30952), (10512, 28885), (11554, 26280), (11607, 26160), (12720, 23871), (13080, 23214), (13140, 23108), (15476, 19620), (15696, 19345), (15914, 19080), (17331, 17520)]