16873560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 59838480

約数和(自身を除く): 42964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 4261, 8522, 12783, 17044, 21305, 25566, 34088, 38349, 42610, 46871, 51132, 63915, 76698, 85220, 93742, 102264, 127830, 140613, 153396, 170440, 187484, 191745, 234355, 255660, 281226, 306792, 374968, 383490, 421839, 468710, 511320, 562452, 703065, 766980, 843678, 937420, 1124904, 1406130, 1533960, 1687356, 1874840, 2109195, 2812260, 3374712, 4218390, 5624520, 8436780, 16873560]

約数ペア:

[(1, 16873560), (2, 8436780), (3, 5624520), (4, 4218390), (5, 3374712), (6, 2812260), (8, 2109195), (9, 1874840), (10, 1687356), (11, 1533960), (12, 1406130), (15, 1124904), (18, 937420), (20, 843678), (22, 766980), (24, 703065), (30, 562452), (33, 511320), (36, 468710), (40, 421839), (44, 383490), (45, 374968), (55, 306792), (60, 281226), (66, 255660), (72, 234355), (88, 191745), (90, 187484), (99, 170440), (110, 153396), (120, 140613), (132, 127830), (165, 102264), (180, 93742), (198, 85220), (220, 76698), (264, 63915), (330, 51132), (360, 46871), (396, 42610), (440, 38349), (495, 34088), (660, 25566), (792, 21305), (990, 17044), (1320, 12783), (1980, 8522), (3960, 4261)]