223082640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 320

約数和(自身を含む): 862444800

約数和(自身を除く): 639362160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 144, 164, 165, 176, 180, 198, 205, 216, 220, 229, 240, 246, 264, 270, 297, 328, 330, 360, 369, 396, 410, 432, 440, 451, 458, 492, 495, 528, 540, 594, 615, 656, 660, 687, 720, 738, 792, 820, 880, 902, 916, 984, 990, 1080, 1107, 1145, 1188, 1230, 1320, 1353, 1374, 1476, 1485, 1584, 1640, 1804, 1832, 1845, 1968, 1980, 2061, 2160, 2214, 2255, 2290, 2376, 2460, 2519, 2640, 2706, 2748, 2952, 2970, 3280, 3435, 3608, 3664, 3690, 3960, 4059, 4122, 4428, 4510, 4580, 4752, 4920, 5038, 5412, 5496, 5535, 5904, 5940, 6183, 6765, 6870, 7216, 7380, 7557, 7920, 8118, 8244, 8856, 9020, 9160, 9389, 9840, 10076, 10305, 10824, 10992, 11070, 11880, 12177, 12366, 12595, 13530, 13740, 14760, 15114, 16236, 16488, 17712, 18040, 18320, 18778, 20152, 20295, 20610, 21648, 22140, 22671, 23760, 24354, 24732, 25190, 27060, 27480, 28167, 29520, 30228, 30915, 32472, 32976, 36080, 37556, 37785, 40304, 40590, 41220, 44280, 45342, 46945, 48708, 49464, 50380, 54120, 54960, 56334, 60456, 60885, 61830, 64944, 68013, 75112, 75570, 81180, 82440, 84501, 88560, 90684, 93890, 97416, 98928, 100760, 103279, 108240, 112668, 113355, 120912, 121770, 123660, 136026, 140835, 150224, 151140, 162360, 164880, 169002, 181368, 187780, 194832, 201520, 206558, 225336, 226710, 243540, 247320, 253503, 272052, 281670, 302280, 309837, 324720, 338004, 340065, 362736, 375560, 413116, 422505, 450672, 453420, 487080, 494640, 507006, 516395, 544104, 563340, 604560, 619674, 676008, 680130, 751120, 826232, 845010, 906840, 929511, 974160, 1014012, 1032790, 1088208, 1126680, 1239348, 1267515, 1352016, 1360260, 1549185, 1652464, 1690020, 1813680, 1859022, 2028024, 2065580, 2253360, 2478696, 2535030, 2720520, 2788533, 3098370, 3380040, 3718044, 4056048, 4131160, 4647555, 4957392, 5070060, 5441040, 5577066, 6196740, 6760080, 7436088, 8262320, 9295110, 10140120, 11154132, 12393480, 13942665, 14872176, 18590220, 20280240, 22308264, 24786960, 27885330, 37180440, 44616528, 55770660, 74360880, 111541320, 223082640]

約数ペア:

[(1, 223082640), (2, 111541320), (3, 74360880), (4, 55770660), (5, 44616528), (6, 37180440), (8, 27885330), (9, 24786960), (10, 22308264), (11, 20280240), (12, 18590220), (15, 14872176), (16, 13942665), (18, 12393480), (20, 11154132), (22, 10140120), (24, 9295110), (27, 8262320), (30, 7436088), (33, 6760080), (36, 6196740), (40, 5577066), (41, 5441040), (44, 5070060), (45, 4957392), (48, 4647555), (54, 4131160), (55, 4056048), (60, 3718044), (66, 3380040), (72, 3098370), (80, 2788533), (82, 2720520), (88, 2535030), (90, 2478696), (99, 2253360), (108, 2065580), (110, 2028024), (120, 1859022), (123, 1813680), (132, 1690020), (135, 1652464), (144, 1549185), (164, 1360260), (165, 1352016), (176, 1267515), (180, 1239348), (198, 1126680), (205, 1088208), (216, 1032790), (220, 1014012), (229, 974160), (240, 929511), (246, 906840), (264, 845010), (270, 826232), (297, 751120), (328, 680130), (330, 676008), (360, 619674), (369, 604560), (396, 563340), (410, 544104), (432, 516395), (440, 507006), (451, 494640), (458, 487080), (492, 453420), (495, 450672), (528, 422505), (540, 413116), (594, 375560), (615, 362736), (656, 340065), (660, 338004), (687, 324720), (720, 309837), (738, 302280), (792, 281670), (820, 272052), (880, 253503), (902, 247320), (916, 243540), (984, 226710), (990, 225336), (1080, 206558), (1107, 201520), (1145, 194832), (1188, 187780), (1230, 181368), (1320, 169002), (1353, 164880), (1374, 162360), (1476, 151140), (1485, 150224), (1584, 140835), (1640, 136026), (1804, 123660), (1832, 121770), (1845, 120912), (1968, 113355), (1980, 112668), (2061, 108240), (2160, 103279), (2214, 100760), (2255, 98928), (2290, 97416), (2376, 93890), (2460, 90684), (2519, 88560), (2640, 84501), (2706, 82440), (2748, 81180), (2952, 75570), (2970, 75112), (3280, 68013), (3435, 64944), (3608, 61830), (3664, 60885), (3690, 60456), (3960, 56334), (4059, 54960), (4122, 54120), (4428, 50380), (4510, 49464), (4580, 48708), (4752, 46945), (4920, 45342), (5038, 44280), (5412, 41220), (5496, 40590), (5535, 40304), (5904, 37785), (5940, 37556), (6183, 36080), (6765, 32976), (6870, 32472), (7216, 30915), (7380, 30228), (7557, 29520), (7920, 28167), (8118, 27480), (8244, 27060), (8856, 25190), (9020, 24732), (9160, 24354), (9389, 23760), (9840, 22671), (10076, 22140), (10305, 21648), (10824, 20610), (10992, 20295), (11070, 20152), (11880, 18778), (12177, 18320), (12366, 18040), (12595, 17712), (13530, 16488), (13740, 16236), (14760, 15114)]