1558239120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1475

約数の個数: 200

約数和(自身を含む): 5444651520

約数和(自身を除く): 3886412400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 240, 270, 324, 360, 382, 405, 432, 540, 573, 648, 720, 764, 810, 955, 1080, 1146, 1259, 1296, 1528, 1620, 1719, 1910, 2160, 2292, 2518, 2865, 3056, 3240, 3438, 3777, 3820, 4584, 5036, 5157, 5730, 6295, 6480, 6876, 7554, 7640, 8595, 9168, 10072, 10314, 11331, 11460, 12590, 13752, 15108, 15280, 15471, 17190, 18885, 20144, 20628, 22662, 22920, 25180, 25785, 27504, 30216, 30942, 33993, 34380, 37770, 41256, 45324, 45840, 50360, 51570, 56655, 60432, 61884, 67986, 68760, 75540, 77355, 82512, 90648, 100720, 101979, 103140, 113310, 123768, 135972, 137520, 151080, 154710, 169965, 181296, 203958, 206280, 226620, 240469, 247536, 271944, 302160, 309420, 339930, 407916, 412560, 453240, 480938, 509895, 543888, 618840, 679860, 721407, 815832, 906480, 961876, 1019790, 1202345, 1237680, 1359720, 1442814, 1631664, 1923752, 2039580, 2164221, 2404690, 2719440, 2885628, 3607035, 3847504, 4079160, 4328442, 4809380, 5771256, 6492663, 7214070, 8158320, 8656884, 9618760, 10821105, 11542512, 12985326, 14428140, 17313768, 19237520, 19477989, 21642210, 25970652, 28856280, 32463315, 34627536, 38955978, 43284420, 51941304, 57712560, 64926630, 77911956, 86568840, 97389945, 103882608, 129853260, 155823912, 173137680, 194779890, 259706520, 311647824, 389559780, 519413040, 779119560, 1558239120]

約数ペア:

[(1, 1558239120), (2, 779119560), (3, 519413040), (4, 389559780), (5, 311647824), (6, 259706520), (8, 194779890), (9, 173137680), (10, 155823912), (12, 129853260), (15, 103882608), (16, 97389945), (18, 86568840), (20, 77911956), (24, 64926630), (27, 57712560), (30, 51941304), (36, 43284420), (40, 38955978), (45, 34627536), (48, 32463315), (54, 28856280), (60, 25970652), (72, 21642210), (80, 19477989), (81, 19237520), (90, 17313768), (108, 14428140), (120, 12985326), (135, 11542512), (144, 10821105), (162, 9618760), (180, 8656884), (191, 8158320), (216, 7214070), (240, 6492663), (270, 5771256), (324, 4809380), (360, 4328442), (382, 4079160), (405, 3847504), (432, 3607035), (540, 2885628), (573, 2719440), (648, 2404690), (720, 2164221), (764, 2039580), (810, 1923752), (955, 1631664), (1080, 1442814), (1146, 1359720), (1259, 1237680), (1296, 1202345), (1528, 1019790), (1620, 961876), (1719, 906480), (1910, 815832), (2160, 721407), (2292, 679860), (2518, 618840), (2865, 543888), (3056, 509895), (3240, 480938), (3438, 453240), (3777, 412560), (3820, 407916), (4584, 339930), (5036, 309420), (5157, 302160), (5730, 271944), (6295, 247536), (6480, 240469), (6876, 226620), (7554, 206280), (7640, 203958), (8595, 181296), (9168, 169965), (10072, 154710), (10314, 151080), (11331, 137520), (11460, 135972), (12590, 123768), (13752, 113310), (15108, 103140), (15280, 101979), (15471, 100720), (17190, 90648), (18885, 82512), (20144, 77355), (20628, 75540), (22662, 68760), (22920, 67986), (25180, 61884), (25785, 60432), (27504, 56655), (30216, 51570), (30942, 50360), (33993, 45840), (34380, 45324), (37770, 41256)]