560565540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 1771796208

約数和(自身を除く): 1211230668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 73, 74, 90, 111, 146, 148, 180, 185, 219, 222, 292, 333, 365, 370, 438, 444, 555, 657, 666, 730, 740, 876, 1095, 1110, 1153, 1314, 1332, 1460, 1665, 2190, 2220, 2306, 2628, 2701, 3285, 3330, 3459, 4380, 4612, 5402, 5765, 6570, 6660, 6918, 8103, 10377, 10804, 11530, 13140, 13505, 13836, 16206, 17295, 20754, 23060, 24309, 27010, 32412, 34590, 40515, 41508, 42661, 48618, 51885, 54020, 69180, 81030, 84169, 85322, 97236, 103770, 121545, 127983, 162060, 168338, 170644, 207540, 213305, 243090, 252507, 255966, 336676, 383949, 420845, 426610, 486180, 505014, 511932, 639915, 757521, 767898, 841690, 853220, 1010028, 1262535, 1279830, 1515042, 1535796, 1683380, 1919745, 2525070, 2559660, 3030084, 3114253, 3787605, 3839490, 5050140, 6228506, 7575210, 7678980, 9342759, 12457012, 15150420, 15571265, 18685518, 28028277, 31142530, 37371036, 46713795, 56056554, 62285060, 93427590, 112113108, 140141385, 186855180, 280282770, 560565540]

約数ペア:

[(1, 560565540), (2, 280282770), (3, 186855180), (4, 140141385), (5, 112113108), (6, 93427590), (9, 62285060), (10, 56056554), (12, 46713795), (15, 37371036), (18, 31142530), (20, 28028277), (30, 18685518), (36, 15571265), (37, 15150420), (45, 12457012), (60, 9342759), (73, 7678980), (74, 7575210), (90, 6228506), (111, 5050140), (146, 3839490), (148, 3787605), (180, 3114253), (185, 3030084), (219, 2559660), (222, 2525070), (292, 1919745), (333, 1683380), (365, 1535796), (370, 1515042), (438, 1279830), (444, 1262535), (555, 1010028), (657, 853220), (666, 841690), (730, 767898), (740, 757521), (876, 639915), (1095, 511932), (1110, 505014), (1153, 486180), (1314, 426610), (1332, 420845), (1460, 383949), (1665, 336676), (2190, 255966), (2220, 252507), (2306, 243090), (2628, 213305), (2701, 207540), (3285, 170644), (3330, 168338), (3459, 162060), (4380, 127983), (4612, 121545), (5402, 103770), (5765, 97236), (6570, 85322), (6660, 84169), (6918, 81030), (8103, 69180), (10377, 54020), (10804, 51885), (11530, 48618), (13140, 42661), (13505, 41508), (13836, 40515), (16206, 34590), (17295, 32412), (20754, 27010), (23060, 24309)]