285135840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 1086898176

約数和(自身を除く): 801762336

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, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 288, 330, 352, 360, 376, 383, 396, 423, 440, 470, 480, 495, 517, 528, 564, 660, 705, 720, 752, 766, 792, 846, 880, 940, 990, 1034, 1056, 1128, 1149, 1320, 1410, 1440, 1504, 1532, 1551, 1584, 1692, 1760, 1880, 1915, 1980, 2068, 2115, 2256, 2298, 2585, 2640, 2820, 3064, 3102, 3168, 3384, 3447, 3760, 3830, 3960, 4136, 4213, 4230, 4512, 4596, 4653, 5170, 5280, 5640, 5745, 6128, 6204, 6768, 6894, 7520, 7660, 7755, 7920, 8272, 8426, 8460, 9192, 9306, 10340, 11280, 11490, 12256, 12408, 12639, 13536, 13788, 15320, 15510, 15840, 16544, 16852, 16920, 17235, 18001, 18384, 18612, 20680, 21065, 22560, 22980, 23265, 24816, 25278, 27576, 30640, 31020, 33704, 33840, 34470, 36002, 36768, 37224, 37917, 41360, 42130, 45960, 46530, 49632, 50556, 54003, 55152, 61280, 62040, 63195, 67408, 67680, 68940, 72004, 74448, 75834, 82720, 84260, 90005, 91920, 93060, 101112, 108006, 110304, 124080, 126390, 134816, 137880, 144008, 148896, 151668, 162009, 168520, 180010, 183840, 186120, 189585, 198011, 202224, 216012, 248160, 252780, 270015, 275760, 288016, 303336, 324018, 337040, 360020, 372240, 379170, 396022, 404448, 432024, 505560, 540030, 551520, 576032, 594033, 606672, 648036, 674080, 720040, 744480, 758340, 792044, 810045, 864048, 990055, 1011120, 1080060, 1188066, 1213344, 1296072, 1440080, 1516680, 1584088, 1620090, 1728096, 1782099, 1980110, 2022240, 2160120, 2376132, 2592144, 2880160, 2970165, 3033360, 3168176, 3240180, 3564198, 3960220, 4320240, 4752264, 5184288, 5940330, 6066720, 6336352, 6480360, 7128396, 7920440, 8640480, 8910495, 9504528, 11880660, 12960720, 14256792, 15840880, 17820990, 19009056, 23761320, 25921440, 28513584, 31681760, 35641980, 47522640, 57027168, 71283960, 95045280, 142567920, 285135840]

約数ペア:

[(1, 285135840), (2, 142567920), (3, 95045280), (4, 71283960), (5, 57027168), (6, 47522640), (8, 35641980), (9, 31681760), (10, 28513584), (11, 25921440), (12, 23761320), (15, 19009056), (16, 17820990), (18, 15840880), (20, 14256792), (22, 12960720), (24, 11880660), (30, 9504528), (32, 8910495), (33, 8640480), (36, 7920440), (40, 7128396), (44, 6480360), (45, 6336352), (47, 6066720), (48, 5940330), (55, 5184288), (60, 4752264), (66, 4320240), (72, 3960220), (80, 3564198), (88, 3240180), (90, 3168176), (94, 3033360), (96, 2970165), (99, 2880160), (110, 2592144), (120, 2376132), (132, 2160120), (141, 2022240), (144, 1980110), (160, 1782099), (165, 1728096), (176, 1620090), (180, 1584088), (188, 1516680), (198, 1440080), (220, 1296072), (235, 1213344), (240, 1188066), (264, 1080060), (282, 1011120), (288, 990055), (330, 864048), (352, 810045), (360, 792044), (376, 758340), (383, 744480), (396, 720040), (423, 674080), (440, 648036), (470, 606672), (480, 594033), (495, 576032), (517, 551520), (528, 540030), (564, 505560), (660, 432024), (705, 404448), (720, 396022), (752, 379170), (766, 372240), (792, 360020), (846, 337040), (880, 324018), (940, 303336), (990, 288016), (1034, 275760), (1056, 270015), (1128, 252780), (1149, 248160), (1320, 216012), (1410, 202224), (1440, 198011), (1504, 189585), (1532, 186120), (1551, 183840), (1584, 180010), (1692, 168520), (1760, 162009), (1880, 151668), (1915, 148896), (1980, 144008), (2068, 137880), (2115, 134816), (2256, 126390), (2298, 124080), (2585, 110304), (2640, 108006), (2820, 101112), (3064, 93060), (3102, 91920), (3168, 90005), (3384, 84260), (3447, 82720), (3760, 75834), (3830, 74448), (3960, 72004), (4136, 68940), (4213, 67680), (4230, 67408), (4512, 63195), (4596, 62040), (4653, 61280), (5170, 55152), (5280, 54003), (5640, 50556), (5745, 49632), (6128, 46530), (6204, 45960), (6768, 42130), (6894, 41360), (7520, 37917), (7660, 37224), (7755, 36768), (7920, 36002), (8272, 34470), (8426, 33840), (8460, 33704), (9192, 31020), (9306, 30640), (10340, 27576), (11280, 25278), (11490, 24816), (12256, 23265), (12408, 22980), (12639, 22560), (13536, 21065), (13788, 20680), (15320, 18612), (15510, 18384), (15840, 18001), (16544, 17235), (16852, 16920)]