138001320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 468357120

約数和(自身を除く): 330355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 223, 270, 324, 360, 382, 405, 446, 540, 573, 648, 669, 764, 810, 892, 955, 1080, 1115, 1146, 1338, 1528, 1620, 1719, 1784, 1910, 2007, 2230, 2292, 2676, 2865, 3240, 3345, 3438, 3820, 4014, 4460, 4584, 5157, 5352, 5730, 6021, 6690, 6876, 7640, 8028, 8595, 8920, 10035, 10314, 11460, 12042, 13380, 13752, 15471, 16056, 17190, 18063, 20070, 20628, 22920, 24084, 25785, 26760, 30105, 30942, 34380, 36126, 40140, 41256, 42593, 48168, 51570, 60210, 61884, 68760, 72252, 77355, 80280, 85186, 90315, 103140, 120420, 123768, 127779, 144504, 154710, 170372, 180630, 206280, 212965, 240840, 255558, 309420, 340744, 361260, 383337, 425930, 511116, 618840, 638895, 722520, 766674, 851860, 1022232, 1150011, 1277790, 1533348, 1703720, 1916685, 2300022, 2555580, 3066696, 3450033, 3833370, 4600044, 5111160, 5750055, 6900066, 7666740, 9200088, 11500110, 13800132, 15333480, 17250165, 23000220, 27600264, 34500330, 46000440, 69000660, 138001320]

約数ペア:

[(1, 138001320), (2, 69000660), (3, 46000440), (4, 34500330), (5, 27600264), (6, 23000220), (8, 17250165), (9, 15333480), (10, 13800132), (12, 11500110), (15, 9200088), (18, 7666740), (20, 6900066), (24, 5750055), (27, 5111160), (30, 4600044), (36, 3833370), (40, 3450033), (45, 3066696), (54, 2555580), (60, 2300022), (72, 1916685), (81, 1703720), (90, 1533348), (108, 1277790), (120, 1150011), (135, 1022232), (162, 851860), (180, 766674), (191, 722520), (216, 638895), (223, 618840), (270, 511116), (324, 425930), (360, 383337), (382, 361260), (405, 340744), (446, 309420), (540, 255558), (573, 240840), (648, 212965), (669, 206280), (764, 180630), (810, 170372), (892, 154710), (955, 144504), (1080, 127779), (1115, 123768), (1146, 120420), (1338, 103140), (1528, 90315), (1620, 85186), (1719, 80280), (1784, 77355), (1910, 72252), (2007, 68760), (2230, 61884), (2292, 60210), (2676, 51570), (2865, 48168), (3240, 42593), (3345, 41256), (3438, 40140), (3820, 36126), (4014, 34380), (4460, 30942), (4584, 30105), (5157, 26760), (5352, 25785), (5730, 24084), (6021, 22920), (6690, 20628), (6876, 20070), (7640, 18063), (8028, 17190), (8595, 16056), (8920, 15471), (10035, 13752), (10314, 13380), (11460, 12042)]