12627120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4810

約数の個数: 80

約数和(自身を含む): 42711552

約数和(自身を除く): 30084432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4783, 9566, 14349, 19132, 23915, 28698, 38264, 47830, 52613, 57396, 71745, 76528, 95660, 105226, 114792, 143490, 157839, 191320, 210452, 229584, 263065, 286980, 315678, 382640, 420904, 526130, 573960, 631356, 789195, 841808, 1052260, 1147920, 1262712, 1578390, 2104520, 2525424, 3156780, 4209040, 6313560, 12627120]

約数ペア:

[(1, 12627120), (2, 6313560), (3, 4209040), (4, 3156780), (5, 2525424), (6, 2104520), (8, 1578390), (10, 1262712), (11, 1147920), (12, 1052260), (15, 841808), (16, 789195), (20, 631356), (22, 573960), (24, 526130), (30, 420904), (33, 382640), (40, 315678), (44, 286980), (48, 263065), (55, 229584), (60, 210452), (66, 191320), (80, 157839), (88, 143490), (110, 114792), (120, 105226), (132, 95660), (165, 76528), (176, 71745), (220, 57396), (240, 52613), (264, 47830), (330, 38264), (440, 28698), (528, 23915), (660, 19132), (880, 14349), (1320, 9566), (2640, 4783)]