230677920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14563}}^1$

素因数の和:14595

約数の個数: 144

約数和(自身を含む): 858809952

約数和(自身を除く): 628132032

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, 5280, 7920, 14563, 15840, 29126, 43689, 58252, 72815, 87378, 116504, 131067, 145630, 160193, 174756, 218445, 233008, 262134, 291260, 320386, 349512, 436890, 466016, 480579, 524268, 582520, 640772, 655335, 699024, 800965, 873780, 961158, 1048536, 1165040, 1281544, 1310670, 1398048, 1441737, 1601930, 1747560, 1922316, 2097072, 2330080, 2402895, 2563088, 2621340, 2883474, 3203860, 3495120, 3844632, 4194144, 4805790, 5126176, 5242680, 5766948, 6407720, 6990240, 7208685, 7689264, 9611580, 10485360, 11533896, 12815440, 14417370, 15378528, 19223160, 20970720, 23067792, 25630880, 28834740, 38446320, 46135584, 57669480, 76892640, 115338960, 230677920]

約数ペア:

[(1, 230677920), (2, 115338960), (3, 76892640), (4, 57669480), (5, 46135584), (6, 38446320), (8, 28834740), (9, 25630880), (10, 23067792), (11, 20970720), (12, 19223160), (15, 15378528), (16, 14417370), (18, 12815440), (20, 11533896), (22, 10485360), (24, 9611580), (30, 7689264), (32, 7208685), (33, 6990240), (36, 6407720), (40, 5766948), (44, 5242680), (45, 5126176), (48, 4805790), (55, 4194144), (60, 3844632), (66, 3495120), (72, 3203860), (80, 2883474), (88, 2621340), (90, 2563088), (96, 2402895), (99, 2330080), (110, 2097072), (120, 1922316), (132, 1747560), (144, 1601930), (160, 1441737), (165, 1398048), (176, 1310670), (180, 1281544), (198, 1165040), (220, 1048536), (240, 961158), (264, 873780), (288, 800965), (330, 699024), (352, 655335), (360, 640772), (396, 582520), (440, 524268), (480, 480579), (495, 466016), (528, 436890), (660, 349512), (720, 320386), (792, 291260), (880, 262134), (990, 233008), (1056, 218445), (1320, 174756), (1440, 160193), (1584, 145630), (1760, 131067), (1980, 116504), (2640, 87378), (3168, 72815), (3960, 58252), (5280, 43689), (7920, 29126), (14563, 15840)]