457455960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1647790560

約数和(自身を除く): 1190334600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 103, 104, 117, 120, 130, 146, 156, 169, 180, 195, 206, 219, 234, 260, 292, 309, 312, 338, 360, 365, 390, 412, 438, 468, 507, 515, 520, 584, 585, 618, 657, 676, 730, 780, 824, 845, 876, 927, 936, 949, 1014, 1030, 1095, 1170, 1236, 1314, 1339, 1352, 1460, 1521, 1545, 1560, 1690, 1752, 1854, 1898, 2028, 2060, 2190, 2340, 2472, 2535, 2628, 2678, 2847, 2920, 3042, 3090, 3285, 3380, 3708, 3796, 4017, 4056, 4120, 4380, 4635, 4680, 4745, 5070, 5256, 5356, 5694, 6084, 6180, 6570, 6695, 6760, 7416, 7519, 7592, 7605, 8034, 8541, 8760, 9270, 9490, 10140, 10712, 11388, 12051, 12168, 12337, 12360, 13140, 13390, 14235, 15038, 15210, 16068, 17082, 17407, 18540, 18980, 20085, 20280, 22557, 22776, 24102, 24674, 26280, 26780, 28470, 30076, 30420, 32136, 34164, 34814, 37011, 37080, 37595, 37960, 40170, 42705, 45114, 48204, 49348, 52221, 53560, 56940, 60152, 60255, 60840, 61685, 67671, 68328, 69628, 74022, 75190, 80340, 85410, 87035, 90228, 96408, 97747, 98696, 104442, 111033, 112785, 113880, 120510, 123370, 135342, 139256, 148044, 150380, 156663, 160680, 170820, 174070, 180456, 185055, 195494, 208884, 222066, 225570, 241020, 246740, 261105, 270684, 293241, 296088, 300760, 313326, 338355, 341640, 348140, 370110, 390988, 417768, 444132, 451140, 482040, 488735, 493480, 522210, 541368, 555165, 586482, 626652, 676710, 696280, 740220, 781976, 783315, 879723, 888264, 902280, 977470, 1044420, 1110330, 1172964, 1253304, 1270711, 1353420, 1466205, 1480440, 1566630, 1759446, 1954940, 2088840, 2220660, 2345928, 2541422, 2706840, 2932410, 3133260, 3518892, 3812133, 3909880, 4398615, 4441320, 5082844, 5864820, 6266520, 6353555, 7037784, 7624266, 8797230, 10165688, 11436399, 11729640, 12707110, 15248532, 17594460, 19060665, 22872798, 25414220, 30497064, 35188920, 38121330, 45745596, 50828440, 57181995, 76242660, 91491192, 114363990, 152485320, 228727980, 457455960]

約数ペア:

[(1, 457455960), (2, 228727980), (3, 152485320), (4, 114363990), (5, 91491192), (6, 76242660), (8, 57181995), (9, 50828440), (10, 45745596), (12, 38121330), (13, 35188920), (15, 30497064), (18, 25414220), (20, 22872798), (24, 19060665), (26, 17594460), (30, 15248532), (36, 12707110), (39, 11729640), (40, 11436399), (45, 10165688), (52, 8797230), (60, 7624266), (65, 7037784), (72, 6353555), (73, 6266520), (78, 5864820), (90, 5082844), (103, 4441320), (104, 4398615), (117, 3909880), (120, 3812133), (130, 3518892), (146, 3133260), (156, 2932410), (169, 2706840), (180, 2541422), (195, 2345928), (206, 2220660), (219, 2088840), (234, 1954940), (260, 1759446), (292, 1566630), (309, 1480440), (312, 1466205), (338, 1353420), (360, 1270711), (365, 1253304), (390, 1172964), (412, 1110330), (438, 1044420), (468, 977470), (507, 902280), (515, 888264), (520, 879723), (584, 783315), (585, 781976), (618, 740220), (657, 696280), (676, 676710), (730, 626652), (780, 586482), (824, 555165), (845, 541368), (876, 522210), (927, 493480), (936, 488735), (949, 482040), (1014, 451140), (1030, 444132), (1095, 417768), (1170, 390988), (1236, 370110), (1314, 348140), (1339, 341640), (1352, 338355), (1460, 313326), (1521, 300760), (1545, 296088), (1560, 293241), (1690, 270684), (1752, 261105), (1854, 246740), (1898, 241020), (2028, 225570), (2060, 222066), (2190, 208884), (2340, 195494), (2472, 185055), (2535, 180456), (2628, 174070), (2678, 170820), (2847, 160680), (2920, 156663), (3042, 150380), (3090, 148044), (3285, 139256), (3380, 135342), (3708, 123370), (3796, 120510), (4017, 113880), (4056, 112785), (4120, 111033), (4380, 104442), (4635, 98696), (4680, 97747), (4745, 96408), (5070, 90228), (5256, 87035), (5356, 85410), (5694, 80340), (6084, 75190), (6180, 74022), (6570, 69628), (6695, 68328), (6760, 67671), (7416, 61685), (7519, 60840), (7592, 60255), (7605, 60152), (8034, 56940), (8541, 53560), (8760, 52221), (9270, 49348), (9490, 48204), (10140, 45114), (10712, 42705), (11388, 40170), (12051, 37960), (12168, 37595), (12337, 37080), (12360, 37011), (13140, 34814), (13390, 34164), (14235, 32136), (15038, 30420), (15210, 30076), (16068, 28470), (17082, 26780), (17407, 26280), (18540, 24674), (18980, 24102), (20085, 22776), (20280, 22557)]