65949120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:492

約数の個数: 224

約数和(自身を含む): 246888000

約数和(自身を除く): 180938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 449, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 898, 918, 960, 1020, 1080, 1088, 1224, 1347, 1360, 1440, 1530, 1632, 1728, 1796, 1836, 2040, 2160, 2245, 2295, 2448, 2694, 2720, 2880, 3060, 3264, 3592, 3672, 4041, 4080, 4320, 4490, 4590, 4896, 5388, 5440, 6120, 6735, 7184, 7344, 7633, 8082, 8160, 8640, 8980, 9180, 9792, 10776, 12123, 12240, 13470, 14368, 14688, 15266, 16164, 16320, 17960, 18360, 20205, 21552, 22899, 24246, 24480, 26940, 28736, 29376, 30532, 32328, 35920, 36720, 38165, 40410, 43104, 45798, 48492, 48960, 53880, 60615, 61064, 64656, 68697, 71840, 73440, 76330, 80820, 86208, 91596, 96984, 107760, 114495, 121230, 122128, 129312, 137394, 143680, 146880, 152660, 161640, 183192, 193968, 206091, 215520, 228990, 242460, 244256, 258624, 274788, 305320, 323280, 343485, 366384, 387936, 412182, 431040, 457980, 484920, 488512, 549576, 610640, 646560, 686970, 732768, 775872, 824364, 915960, 969840, 1030455, 1099152, 1221280, 1293120, 1373940, 1465536, 1648728, 1831920, 1939680, 2060910, 2198304, 2442560, 2747880, 3297456, 3663840, 3879360, 4121820, 4396608, 5495760, 6594912, 7327680, 8243640, 10991520, 13189824, 16487280, 21983040, 32974560, 65949120]

約数ペア:

[(1, 65949120), (2, 32974560), (3, 21983040), (4, 16487280), (5, 13189824), (6, 10991520), (8, 8243640), (9, 7327680), (10, 6594912), (12, 5495760), (15, 4396608), (16, 4121820), (17, 3879360), (18, 3663840), (20, 3297456), (24, 2747880), (27, 2442560), (30, 2198304), (32, 2060910), (34, 1939680), (36, 1831920), (40, 1648728), (45, 1465536), (48, 1373940), (51, 1293120), (54, 1221280), (60, 1099152), (64, 1030455), (68, 969840), (72, 915960), (80, 824364), (85, 775872), (90, 732768), (96, 686970), (102, 646560), (108, 610640), (120, 549576), (135, 488512), (136, 484920), (144, 457980), (153, 431040), (160, 412182), (170, 387936), (180, 366384), (192, 343485), (204, 323280), (216, 305320), (240, 274788), (255, 258624), (270, 244256), (272, 242460), (288, 228990), (306, 215520), (320, 206091), (340, 193968), (360, 183192), (408, 161640), (432, 152660), (449, 146880), (459, 143680), (480, 137394), (510, 129312), (540, 122128), (544, 121230), (576, 114495), (612, 107760), (680, 96984), (720, 91596), (765, 86208), (816, 80820), (864, 76330), (898, 73440), (918, 71840), (960, 68697), (1020, 64656), (1080, 61064), (1088, 60615), (1224, 53880), (1347, 48960), (1360, 48492), (1440, 45798), (1530, 43104), (1632, 40410), (1728, 38165), (1796, 36720), (1836, 35920), (2040, 32328), (2160, 30532), (2245, 29376), (2295, 28736), (2448, 26940), (2694, 24480), (2720, 24246), (2880, 22899), (3060, 21552), (3264, 20205), (3592, 18360), (3672, 17960), (4041, 16320), (4080, 16164), (4320, 15266), (4490, 14688), (4590, 14368), (4896, 13470), (5388, 12240), (5440, 12123), (6120, 10776), (6735, 9792), (7184, 9180), (7344, 8980), (7633, 8640), (8082, 8160)]