323361720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 1218983040

約数和(自身を除く): 895621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 81, 86, 88, 90, 99, 108, 110, 120, 129, 132, 135, 162, 165, 172, 180, 198, 211, 215, 216, 220, 258, 264, 270, 297, 324, 330, 344, 360, 387, 396, 405, 422, 430, 440, 473, 495, 516, 540, 594, 633, 645, 648, 660, 774, 792, 810, 844, 860, 891, 946, 990, 1032, 1055, 1080, 1161, 1188, 1266, 1290, 1320, 1419, 1485, 1548, 1620, 1688, 1720, 1782, 1892, 1899, 1935, 1980, 2110, 2321, 2322, 2365, 2376, 2532, 2580, 2838, 2970, 3096, 3165, 3240, 3483, 3564, 3784, 3798, 3870, 3960, 4220, 4257, 4455, 4642, 4644, 4730, 5064, 5160, 5676, 5697, 5805, 5940, 6330, 6963, 6966, 7095, 7128, 7596, 7740, 8440, 8514, 8910, 9073, 9284, 9288, 9460, 9495, 11352, 11394, 11605, 11610, 11880, 12660, 12771, 13926, 13932, 14190, 15192, 15480, 17028, 17091, 17415, 17820, 18146, 18568, 18920, 18990, 20889, 21285, 22788, 23210, 23220, 25320, 25542, 27219, 27852, 27864, 28380, 28485, 34056, 34182, 34815, 34830, 35640, 36292, 37980, 38313, 41778, 42570, 45365, 45576, 46420, 46440, 51084, 54438, 55704, 56760, 56970, 62667, 63855, 68364, 69630, 69660, 72584, 75960, 76626, 81657, 83556, 85140, 85455, 90730, 92840, 99803, 102168, 104445, 108876, 113940, 125334, 127710, 136095, 136728, 139260, 139320, 153252, 163314, 167112, 170280, 170910, 181460, 188001, 191565, 199606, 208890, 217752, 227880, 244971, 250668, 255420, 272190, 278520, 299409, 306504, 313335, 326628, 341820, 362920, 376002, 383130, 399212, 408285, 417780, 489942, 499015, 501336, 510840, 544380, 598818, 626670, 653256, 683640, 734913, 752004, 766260, 798424, 816570, 835560, 898227, 940005, 979884, 998030, 1088760, 1197636, 1224855, 1253340, 1469826, 1497045, 1504008, 1532520, 1633140, 1796454, 1880010, 1959768, 1996060, 2395272, 2449710, 2506680, 2694681, 2939652, 2994090, 3266280, 3592908, 3674565, 3760020, 3992120, 4491135, 4899420, 5389362, 5879304, 5988180, 7185816, 7349130, 7520040, 8084043, 8982270, 9798840, 10778724, 11976360, 13473405, 14698260, 16168086, 17964540, 21557448, 26946810, 29396520, 32336172, 35929080, 40420215, 53893620, 64672344, 80840430, 107787240, 161680860, 323361720]

約数ペア:

[(1, 323361720), (2, 161680860), (3, 107787240), (4, 80840430), (5, 64672344), (6, 53893620), (8, 40420215), (9, 35929080), (10, 32336172), (11, 29396520), (12, 26946810), (15, 21557448), (18, 17964540), (20, 16168086), (22, 14698260), (24, 13473405), (27, 11976360), (30, 10778724), (33, 9798840), (36, 8982270), (40, 8084043), (43, 7520040), (44, 7349130), (45, 7185816), (54, 5988180), (55, 5879304), (60, 5389362), (66, 4899420), (72, 4491135), (81, 3992120), (86, 3760020), (88, 3674565), (90, 3592908), (99, 3266280), (108, 2994090), (110, 2939652), (120, 2694681), (129, 2506680), (132, 2449710), (135, 2395272), (162, 1996060), (165, 1959768), (172, 1880010), (180, 1796454), (198, 1633140), (211, 1532520), (215, 1504008), (216, 1497045), (220, 1469826), (258, 1253340), (264, 1224855), (270, 1197636), (297, 1088760), (324, 998030), (330, 979884), (344, 940005), (360, 898227), (387, 835560), (396, 816570), (405, 798424), (422, 766260), (430, 752004), (440, 734913), (473, 683640), (495, 653256), (516, 626670), (540, 598818), (594, 544380), (633, 510840), (645, 501336), (648, 499015), (660, 489942), (774, 417780), (792, 408285), (810, 399212), (844, 383130), (860, 376002), (891, 362920), (946, 341820), (990, 326628), (1032, 313335), (1055, 306504), (1080, 299409), (1161, 278520), (1188, 272190), (1266, 255420), (1290, 250668), (1320, 244971), (1419, 227880), (1485, 217752), (1548, 208890), (1620, 199606), (1688, 191565), (1720, 188001), (1782, 181460), (1892, 170910), (1899, 170280), (1935, 167112), (1980, 163314), (2110, 153252), (2321, 139320), (2322, 139260), (2365, 136728), (2376, 136095), (2532, 127710), (2580, 125334), (2838, 113940), (2970, 108876), (3096, 104445), (3165, 102168), (3240, 99803), (3483, 92840), (3564, 90730), (3784, 85455), (3798, 85140), (3870, 83556), (3960, 81657), (4220, 76626), (4257, 75960), (4455, 72584), (4642, 69660), (4644, 69630), (4730, 68364), (5064, 63855), (5160, 62667), (5676, 56970), (5697, 56760), (5805, 55704), (5940, 54438), (6330, 51084), (6963, 46440), (6966, 46420), (7095, 45576), (7128, 45365), (7596, 42570), (7740, 41778), (8440, 38313), (8514, 37980), (8910, 36292), (9073, 35640), (9284, 34830), (9288, 34815), (9460, 34182), (9495, 34056), (11352, 28485), (11394, 28380), (11605, 27864), (11610, 27852), (11880, 27219), (12660, 25542), (12771, 25320), (13926, 23220), (13932, 23210), (14190, 22788), (15192, 21285), (15480, 20889), (17028, 18990), (17091, 18920), (17415, 18568), (17820, 18146)]