1248765120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7652

約数の個数: 224

約数和(自身を含む): 4637836800

約数和(自身を除く): 3389071680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 7607, 8208, 8640, 9120, 10260, 10944, 13680, 15214, 16416, 18240, 20520, 22821, 27360, 30428, 32832, 38035, 41040, 45642, 54720, 60856, 68463, 76070, 82080, 91284, 114105, 121712, 136926, 144533, 152140, 164160, 182568, 205389, 228210, 243424, 273852, 289066, 304280, 342315, 365136, 410778, 433599, 456420, 486848, 547704, 578132, 608560, 684630, 722665, 730272, 821556, 867198, 912840, 1026945, 1095408, 1156264, 1217120, 1300797, 1369260, 1445330, 1460544, 1643112, 1734396, 1825680, 2053890, 2167995, 2190816, 2312528, 2434240, 2601594, 2738520, 2890660, 3286224, 3468792, 3651360, 3902391, 4107780, 4335990, 4381632, 4625056, 5203188, 5477040, 5781320, 6503985, 6572448, 6937584, 7302720, 7804782, 8215560, 8671980, 9250112, 10406376, 10954080, 11562640, 13007970, 13144896, 13875168, 15609564, 16431120, 17343960, 19511955, 20812752, 21908160, 23125280, 26015940, 27750336, 31219128, 32862240, 34687920, 39023910, 41625504, 46250560, 52031880, 62438256, 65724480, 69375840, 78047820, 83251008, 104063760, 124876512, 138751680, 156095640, 208127520, 249753024, 312191280, 416255040, 624382560, 1248765120]

約数ペア:

[(1, 1248765120), (2, 624382560), (3, 416255040), (4, 312191280), (5, 249753024), (6, 208127520), (8, 156095640), (9, 138751680), (10, 124876512), (12, 104063760), (15, 83251008), (16, 78047820), (18, 69375840), (19, 65724480), (20, 62438256), (24, 52031880), (27, 46250560), (30, 41625504), (32, 39023910), (36, 34687920), (38, 32862240), (40, 31219128), (45, 27750336), (48, 26015940), (54, 23125280), (57, 21908160), (60, 20812752), (64, 19511955), (72, 17343960), (76, 16431120), (80, 15609564), (90, 13875168), (95, 13144896), (96, 13007970), (108, 11562640), (114, 10954080), (120, 10406376), (135, 9250112), (144, 8671980), (152, 8215560), (160, 7804782), (171, 7302720), (180, 6937584), (190, 6572448), (192, 6503985), (216, 5781320), (228, 5477040), (240, 5203188), (270, 4625056), (285, 4381632), (288, 4335990), (304, 4107780), (320, 3902391), (342, 3651360), (360, 3468792), (380, 3286224), (432, 2890660), (456, 2738520), (480, 2601594), (513, 2434240), (540, 2312528), (570, 2190816), (576, 2167995), (608, 2053890), (684, 1825680), (720, 1734396), (760, 1643112), (855, 1460544), (864, 1445330), (912, 1369260), (960, 1300797), (1026, 1217120), (1080, 1156264), (1140, 1095408), (1216, 1026945), (1368, 912840), (1440, 867198), (1520, 821556), (1710, 730272), (1728, 722665), (1824, 684630), (2052, 608560), (2160, 578132), (2280, 547704), (2565, 486848), (2736, 456420), (2880, 433599), (3040, 410778), (3420, 365136), (3648, 342315), (4104, 304280), (4320, 289066), (4560, 273852), (5130, 243424), (5472, 228210), (6080, 205389), (6840, 182568), (7607, 164160), (8208, 152140), (8640, 144533), (9120, 136926), (10260, 121712), (10944, 114105), (13680, 91284), (15214, 82080), (16416, 76070), (18240, 68463), (20520, 60856), (22821, 54720), (27360, 45642), (30428, 41040), (32832, 38035)]