25254240

素因数分解:

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

素因数の和:4812

約数の個数: 96

約数和(自身を含む): 86800896

約数和(自身を除く): 61546656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 4783, 5280, 9566, 14349, 19132, 23915, 28698, 38264, 47830, 52613, 57396, 71745, 76528, 95660, 105226, 114792, 143490, 153056, 157839, 191320, 210452, 229584, 263065, 286980, 315678, 382640, 420904, 459168, 526130, 573960, 631356, 765280, 789195, 841808, 1052260, 1147920, 1262712, 1578390, 1683616, 2104520, 2295840, 2525424, 3156780, 4209040, 5050848, 6313560, 8418080, 12627120, 25254240]

約数ペア:

[(1, 25254240), (2, 12627120), (3, 8418080), (4, 6313560), (5, 5050848), (6, 4209040), (8, 3156780), (10, 2525424), (11, 2295840), (12, 2104520), (15, 1683616), (16, 1578390), (20, 1262712), (22, 1147920), (24, 1052260), (30, 841808), (32, 789195), (33, 765280), (40, 631356), (44, 573960), (48, 526130), (55, 459168), (60, 420904), (66, 382640), (80, 315678), (88, 286980), (96, 263065), (110, 229584), (120, 210452), (132, 191320), (160, 157839), (165, 153056), (176, 143490), (220, 114792), (240, 105226), (264, 95660), (330, 76528), (352, 71745), (440, 57396), (480, 52613), (528, 47830), (660, 38264), (880, 28698), (1056, 23915), (1320, 19132), (1760, 14349), (2640, 9566), (4783, 5280)]