290260080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 240

約数和(自身を含む): 1081252224

約数和(自身を除く): 790992144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 110, 120, 132, 134, 144, 165, 176, 180, 198, 201, 220, 240, 264, 268, 330, 335, 360, 396, 402, 440, 495, 528, 536, 547, 603, 660, 670, 720, 737, 792, 804, 880, 990, 1005, 1072, 1094, 1206, 1320, 1340, 1474, 1584, 1608, 1641, 1980, 2010, 2188, 2211, 2412, 2640, 2680, 2735, 2948, 3015, 3216, 3282, 3685, 3960, 4020, 4376, 4422, 4824, 4923, 5360, 5470, 5896, 6017, 6030, 6564, 6633, 7370, 7920, 8040, 8205, 8752, 8844, 9648, 9846, 10940, 11055, 11792, 12034, 12060, 13128, 13266, 14740, 16080, 16410, 17688, 18051, 19692, 21880, 22110, 24068, 24120, 24615, 26256, 26532, 29480, 30085, 32820, 33165, 35376, 36102, 36649, 39384, 43760, 44220, 48136, 48240, 49230, 53064, 54153, 58960, 60170, 65640, 66330, 72204, 73298, 78768, 88440, 90255, 96272, 98460, 106128, 108306, 109947, 120340, 131280, 132660, 144408, 146596, 176880, 180510, 183245, 196920, 216612, 219894, 240680, 265320, 270765, 288816, 293192, 329841, 361020, 366490, 393840, 403139, 433224, 439788, 481360, 530640, 541530, 549735, 586384, 659682, 722040, 732980, 806278, 866448, 879576, 1083060, 1099470, 1209417, 1319364, 1444080, 1465960, 1612556, 1649205, 1759152, 2015695, 2166120, 2198940, 2418834, 2638728, 2931920, 3225112, 3298410, 3628251, 4031390, 4332240, 4397880, 4837668, 5277456, 6047085, 6450224, 6596820, 7256502, 8062780, 8795760, 9675336, 12094170, 13193640, 14513004, 16125560, 18141255, 19350672, 24188340, 26387280, 29026008, 32251120, 36282510, 48376680, 58052016, 72565020, 96753360, 145130040, 290260080]

約数ペア:

[(1, 290260080), (2, 145130040), (3, 96753360), (4, 72565020), (5, 58052016), (6, 48376680), (8, 36282510), (9, 32251120), (10, 29026008), (11, 26387280), (12, 24188340), (15, 19350672), (16, 18141255), (18, 16125560), (20, 14513004), (22, 13193640), (24, 12094170), (30, 9675336), (33, 8795760), (36, 8062780), (40, 7256502), (44, 6596820), (45, 6450224), (48, 6047085), (55, 5277456), (60, 4837668), (66, 4397880), (67, 4332240), (72, 4031390), (80, 3628251), (88, 3298410), (90, 3225112), (99, 2931920), (110, 2638728), (120, 2418834), (132, 2198940), (134, 2166120), (144, 2015695), (165, 1759152), (176, 1649205), (180, 1612556), (198, 1465960), (201, 1444080), (220, 1319364), (240, 1209417), (264, 1099470), (268, 1083060), (330, 879576), (335, 866448), (360, 806278), (396, 732980), (402, 722040), (440, 659682), (495, 586384), (528, 549735), (536, 541530), (547, 530640), (603, 481360), (660, 439788), (670, 433224), (720, 403139), (737, 393840), (792, 366490), (804, 361020), (880, 329841), (990, 293192), (1005, 288816), (1072, 270765), (1094, 265320), (1206, 240680), (1320, 219894), (1340, 216612), (1474, 196920), (1584, 183245), (1608, 180510), (1641, 176880), (1980, 146596), (2010, 144408), (2188, 132660), (2211, 131280), (2412, 120340), (2640, 109947), (2680, 108306), (2735, 106128), (2948, 98460), (3015, 96272), (3216, 90255), (3282, 88440), (3685, 78768), (3960, 73298), (4020, 72204), (4376, 66330), (4422, 65640), (4824, 60170), (4923, 58960), (5360, 54153), (5470, 53064), (5896, 49230), (6017, 48240), (6030, 48136), (6564, 44220), (6633, 43760), (7370, 39384), (7920, 36649), (8040, 36102), (8205, 35376), (8752, 33165), (8844, 32820), (9648, 30085), (9846, 29480), (10940, 26532), (11055, 26256), (11792, 24615), (12034, 24120), (12060, 24068), (13128, 22110), (13266, 21880), (14740, 19692), (16080, 18051), (16410, 17688)]