86219280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17107}}^1$

素因数の和:17133

約数の個数: 120

約数和(自身を含む): 330937152

約数和(自身を除く): 244717872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17107, 34214, 51321, 68428, 85535, 102642, 119749, 136856, 153963, 171070, 205284, 239498, 256605, 273712, 307926, 342140, 359247, 410568, 478996, 513210, 598745, 615852, 684280, 718494, 769815, 821136, 957992, 1026420, 1077741, 1197490, 1231704, 1368560, 1436988, 1539630, 1796235, 1915984, 2052840, 2155482, 2394980, 2463408, 2873976, 3079260, 3592470, 4105680, 4310964, 4789960, 5388705, 5747952, 6158520, 7184940, 8621928, 9579920, 10777410, 12317040, 14369880, 17243856, 21554820, 28739760, 43109640, 86219280]

約数ペア:

[(1, 86219280), (2, 43109640), (3, 28739760), (4, 21554820), (5, 17243856), (6, 14369880), (7, 12317040), (8, 10777410), (9, 9579920), (10, 8621928), (12, 7184940), (14, 6158520), (15, 5747952), (16, 5388705), (18, 4789960), (20, 4310964), (21, 4105680), (24, 3592470), (28, 3079260), (30, 2873976), (35, 2463408), (36, 2394980), (40, 2155482), (42, 2052840), (45, 1915984), (48, 1796235), (56, 1539630), (60, 1436988), (63, 1368560), (70, 1231704), (72, 1197490), (80, 1077741), (84, 1026420), (90, 957992), (105, 821136), (112, 769815), (120, 718494), (126, 684280), (140, 615852), (144, 598745), (168, 513210), (180, 478996), (210, 410568), (240, 359247), (252, 342140), (280, 307926), (315, 273712), (336, 256605), (360, 239498), (420, 205284), (504, 171070), (560, 153963), (630, 136856), (720, 119749), (840, 102642), (1008, 85535), (1260, 68428), (1680, 51321), (2520, 34214), (5040, 17107)]