75255840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4751}}^1$

素因数の和:4783

約数の個数: 144

約数和(自身を含む): 280215936

約数和(自身を除く): 204960096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4751, 5280, 7920, 9502, 14253, 15840, 19004, 23755, 28506, 38008, 42759, 47510, 52261, 57012, 71265, 76016, 85518, 95020, 104522, 114024, 142530, 152032, 156783, 171036, 190040, 209044, 213795, 228048, 261305, 285060, 313566, 342072, 380080, 418088, 427590, 456096, 470349, 522610, 570120, 627132, 684144, 760160, 783915, 836176, 855180, 940698, 1045220, 1140240, 1254264, 1368288, 1567830, 1672352, 1710360, 1881396, 2090440, 2280480, 2351745, 2508528, 3135660, 3420720, 3762792, 4180880, 4703490, 5017056, 6271320, 6841440, 7525584, 8361760, 9406980, 12542640, 15051168, 18813960, 25085280, 37627920, 75255840]

約数ペア:

[(1, 75255840), (2, 37627920), (3, 25085280), (4, 18813960), (5, 15051168), (6, 12542640), (8, 9406980), (9, 8361760), (10, 7525584), (11, 6841440), (12, 6271320), (15, 5017056), (16, 4703490), (18, 4180880), (20, 3762792), (22, 3420720), (24, 3135660), (30, 2508528), (32, 2351745), (33, 2280480), (36, 2090440), (40, 1881396), (44, 1710360), (45, 1672352), (48, 1567830), (55, 1368288), (60, 1254264), (66, 1140240), (72, 1045220), (80, 940698), (88, 855180), (90, 836176), (96, 783915), (99, 760160), (110, 684144), (120, 627132), (132, 570120), (144, 522610), (160, 470349), (165, 456096), (176, 427590), (180, 418088), (198, 380080), (220, 342072), (240, 313566), (264, 285060), (288, 261305), (330, 228048), (352, 213795), (360, 209044), (396, 190040), (440, 171036), (480, 156783), (495, 152032), (528, 142530), (660, 114024), (720, 104522), (792, 95020), (880, 85518), (990, 76016), (1056, 71265), (1320, 57012), (1440, 52261), (1584, 47510), (1760, 42759), (1980, 38008), (2640, 28506), (3168, 23755), (3960, 19004), (4751, 15840), (5280, 14253), (7920, 9502)]