56122560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1535

約数の個数: 168

約数和(自身を含む): 208026000

約数和(自身を除く): 151903440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1499, 1560, 1872, 2080, 2340, 2496, 2880, 2998, 3120, 3744, 4160, 4497, 4680, 5996, 6240, 7488, 7495, 8994, 9360, 11992, 12480, 13491, 14990, 17988, 18720, 19487, 22485, 23984, 26982, 29980, 35976, 37440, 38974, 44970, 47968, 53964, 58461, 59960, 67455, 71952, 77948, 89940, 95936, 97435, 107928, 116922, 119920, 134910, 143904, 155896, 175383, 179880, 194870, 215856, 233844, 239840, 269820, 287808, 292305, 311792, 350766, 359760, 389740, 431712, 467688, 479680, 539640, 584610, 623584, 701532, 719520, 779480, 863424, 876915, 935376, 1079280, 1169220, 1247168, 1403064, 1439040, 1558960, 1753830, 1870752, 2158560, 2338440, 2806128, 3117920, 3507660, 3741504, 4317120, 4676880, 5612256, 6235840, 7015320, 9353760, 11224512, 14030640, 18707520, 28061280, 56122560]

約数ペア:

[(1, 56122560), (2, 28061280), (3, 18707520), (4, 14030640), (5, 11224512), (6, 9353760), (8, 7015320), (9, 6235840), (10, 5612256), (12, 4676880), (13, 4317120), (15, 3741504), (16, 3507660), (18, 3117920), (20, 2806128), (24, 2338440), (26, 2158560), (30, 1870752), (32, 1753830), (36, 1558960), (39, 1439040), (40, 1403064), (45, 1247168), (48, 1169220), (52, 1079280), (60, 935376), (64, 876915), (65, 863424), (72, 779480), (78, 719520), (80, 701532), (90, 623584), (96, 584610), (104, 539640), (117, 479680), (120, 467688), (130, 431712), (144, 389740), (156, 359760), (160, 350766), (180, 311792), (192, 292305), (195, 287808), (208, 269820), (234, 239840), (240, 233844), (260, 215856), (288, 194870), (312, 179880), (320, 175383), (360, 155896), (390, 143904), (416, 134910), (468, 119920), (480, 116922), (520, 107928), (576, 97435), (585, 95936), (624, 89940), (720, 77948), (780, 71952), (832, 67455), (936, 59960), (960, 58461), (1040, 53964), (1170, 47968), (1248, 44970), (1440, 38974), (1499, 37440), (1560, 35976), (1872, 29980), (2080, 26982), (2340, 23984), (2496, 22485), (2880, 19487), (2998, 18720), (3120, 17988), (3744, 14990), (4160, 13491), (4497, 12480), (4680, 11992), (5996, 9360), (6240, 8994), (7488, 7495)]