90272160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 346731840

約数和(自身を除く): 256459680

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, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 139, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 278, 288, 328, 330, 352, 360, 369, 396, 410, 417, 440, 451, 480, 492, 495, 528, 556, 615, 656, 660, 695, 720, 738, 792, 820, 834, 880, 902, 984, 990, 1056, 1112, 1230, 1251, 1312, 1320, 1353, 1390, 1440, 1476, 1529, 1584, 1640, 1668, 1760, 1804, 1845, 1968, 1980, 2085, 2224, 2255, 2460, 2502, 2640, 2706, 2780, 2952, 3058, 3168, 3280, 3336, 3608, 3690, 3936, 3960, 4059, 4170, 4448, 4510, 4587, 4920, 5004, 5280, 5412, 5560, 5699, 5904, 6116, 6255, 6560, 6672, 6765, 7216, 7380, 7645, 7920, 8118, 8340, 9020, 9174, 9840, 10008, 10824, 11120, 11398, 11808, 12232, 12510, 13344, 13530, 13761, 14432, 14760, 15290, 15840, 16236, 16680, 17097, 18040, 18348, 19680, 20016, 20295, 21648, 22240, 22796, 22935, 24464, 25020, 27060, 27522, 28495, 29520, 30580, 32472, 33360, 34194, 36080, 36696, 40032, 40590, 43296, 45592, 45870, 48928, 50040, 51291, 54120, 55044, 56990, 59040, 61160, 62689, 64944, 66720, 68388, 68805, 72160, 73392, 81180, 85485, 91184, 91740, 100080, 102582, 108240, 110088, 113980, 122320, 125378, 129888, 136776, 137610, 146784, 162360, 170970, 182368, 183480, 188067, 200160, 205164, 216480, 220176, 227960, 244640, 250756, 256455, 273552, 275220, 313445, 324720, 341940, 366960, 376134, 410328, 440352, 455920, 501512, 512910, 547104, 550440, 564201, 626890, 649440, 683880, 733920, 752268, 820656, 911840, 940335, 1003024, 1025820, 1100880, 1128402, 1253780, 1367760, 1504536, 1641312, 1880670, 2006048, 2051640, 2201760, 2256804, 2507560, 2735520, 2821005, 3009072, 3761340, 4103280, 4513608, 5015120, 5642010, 6018144, 7522680, 8206560, 9027216, 10030240, 11284020, 15045360, 18054432, 22568040, 30090720, 45136080, 90272160]

約数ペア:

[(1, 90272160), (2, 45136080), (3, 30090720), (4, 22568040), (5, 18054432), (6, 15045360), (8, 11284020), (9, 10030240), (10, 9027216), (11, 8206560), (12, 7522680), (15, 6018144), (16, 5642010), (18, 5015120), (20, 4513608), (22, 4103280), (24, 3761340), (30, 3009072), (32, 2821005), (33, 2735520), (36, 2507560), (40, 2256804), (41, 2201760), (44, 2051640), (45, 2006048), (48, 1880670), (55, 1641312), (60, 1504536), (66, 1367760), (72, 1253780), (80, 1128402), (82, 1100880), (88, 1025820), (90, 1003024), (96, 940335), (99, 911840), (110, 820656), (120, 752268), (123, 733920), (132, 683880), (139, 649440), (144, 626890), (160, 564201), (164, 550440), (165, 547104), (176, 512910), (180, 501512), (198, 455920), (205, 440352), (220, 410328), (240, 376134), (246, 366960), (264, 341940), (278, 324720), (288, 313445), (328, 275220), (330, 273552), (352, 256455), (360, 250756), (369, 244640), (396, 227960), (410, 220176), (417, 216480), (440, 205164), (451, 200160), (480, 188067), (492, 183480), (495, 182368), (528, 170970), (556, 162360), (615, 146784), (656, 137610), (660, 136776), (695, 129888), (720, 125378), (738, 122320), (792, 113980), (820, 110088), (834, 108240), (880, 102582), (902, 100080), (984, 91740), (990, 91184), (1056, 85485), (1112, 81180), (1230, 73392), (1251, 72160), (1312, 68805), (1320, 68388), (1353, 66720), (1390, 64944), (1440, 62689), (1476, 61160), (1529, 59040), (1584, 56990), (1640, 55044), (1668, 54120), (1760, 51291), (1804, 50040), (1845, 48928), (1968, 45870), (1980, 45592), (2085, 43296), (2224, 40590), (2255, 40032), (2460, 36696), (2502, 36080), (2640, 34194), (2706, 33360), (2780, 32472), (2952, 30580), (3058, 29520), (3168, 28495), (3280, 27522), (3336, 27060), (3608, 25020), (3690, 24464), (3936, 22935), (3960, 22796), (4059, 22240), (4170, 21648), (4448, 20295), (4510, 20016), (4587, 19680), (4920, 18348), (5004, 18040), (5280, 17097), (5412, 16680), (5560, 16236), (5699, 15840), (5904, 15290), (6116, 14760), (6255, 14432), (6560, 13761), (6672, 13530), (6765, 13344), (7216, 12510), (7380, 12232), (7645, 11808), (7920, 11398), (8118, 11120), (8340, 10824), (9020, 10008), (9174, 9840)]