53214720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 188706672

約数和(自身を除く): 135491952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 169, 192, 195, 205, 208, 240, 246, 256, 260, 312, 320, 328, 338, 384, 390, 410, 416, 480, 492, 507, 512, 520, 533, 615, 624, 640, 656, 676, 768, 780, 820, 832, 845, 960, 984, 1014, 1040, 1066, 1230, 1248, 1280, 1312, 1352, 1536, 1560, 1599, 1640, 1664, 1690, 1920, 1968, 2028, 2080, 2132, 2460, 2496, 2535, 2560, 2624, 2665, 2704, 3120, 3198, 3280, 3328, 3380, 3840, 3936, 4056, 4160, 4264, 4920, 4992, 5070, 5248, 5330, 5408, 6240, 6396, 6560, 6656, 6760, 6929, 7680, 7872, 7995, 8112, 8320, 8528, 9840, 9984, 10140, 10496, 10660, 10816, 12480, 12792, 13120, 13520, 13858, 15744, 15990, 16224, 16640, 17056, 19680, 19968, 20280, 20787, 20992, 21320, 21632, 24960, 25584, 26240, 27040, 27716, 31488, 31980, 32448, 33280, 34112, 34645, 39360, 40560, 41574, 42640, 43264, 49920, 51168, 52480, 54080, 55432, 62976, 63960, 64896, 68224, 69290, 78720, 81120, 83148, 85280, 86528, 99840, 102336, 103935, 104960, 108160, 110864, 127920, 129792, 136448, 138580, 157440, 162240, 166296, 170560, 204672, 207870, 216320, 221728, 255840, 259584, 272896, 277160, 314880, 324480, 332592, 341120, 409344, 415740, 432640, 443456, 511680, 554320, 648960, 665184, 682240, 818688, 831480, 886912, 1023360, 1108640, 1297920, 1330368, 1364480, 1662960, 1773824, 2046720, 2217280, 2660736, 3325920, 3547648, 4093440, 4434560, 5321472, 6651840, 8869120, 10642944, 13303680, 17738240, 26607360, 53214720]

約数ペア:

[(1, 53214720), (2, 26607360), (3, 17738240), (4, 13303680), (5, 10642944), (6, 8869120), (8, 6651840), (10, 5321472), (12, 4434560), (13, 4093440), (15, 3547648), (16, 3325920), (20, 2660736), (24, 2217280), (26, 2046720), (30, 1773824), (32, 1662960), (39, 1364480), (40, 1330368), (41, 1297920), (48, 1108640), (52, 1023360), (60, 886912), (64, 831480), (65, 818688), (78, 682240), (80, 665184), (82, 648960), (96, 554320), (104, 511680), (120, 443456), (123, 432640), (128, 415740), (130, 409344), (156, 341120), (160, 332592), (164, 324480), (169, 314880), (192, 277160), (195, 272896), (205, 259584), (208, 255840), (240, 221728), (246, 216320), (256, 207870), (260, 204672), (312, 170560), (320, 166296), (328, 162240), (338, 157440), (384, 138580), (390, 136448), (410, 129792), (416, 127920), (480, 110864), (492, 108160), (507, 104960), (512, 103935), (520, 102336), (533, 99840), (615, 86528), (624, 85280), (640, 83148), (656, 81120), (676, 78720), (768, 69290), (780, 68224), (820, 64896), (832, 63960), (845, 62976), (960, 55432), (984, 54080), (1014, 52480), (1040, 51168), (1066, 49920), (1230, 43264), (1248, 42640), (1280, 41574), (1312, 40560), (1352, 39360), (1536, 34645), (1560, 34112), (1599, 33280), (1640, 32448), (1664, 31980), (1690, 31488), (1920, 27716), (1968, 27040), (2028, 26240), (2080, 25584), (2132, 24960), (2460, 21632), (2496, 21320), (2535, 20992), (2560, 20787), (2624, 20280), (2665, 19968), (2704, 19680), (3120, 17056), (3198, 16640), (3280, 16224), (3328, 15990), (3380, 15744), (3840, 13858), (3936, 13520), (4056, 13120), (4160, 12792), (4264, 12480), (4920, 10816), (4992, 10660), (5070, 10496), (5248, 10140), (5330, 9984), (5408, 9840), (6240, 8528), (6396, 8320), (6560, 8112), (6656, 7995), (6760, 7872), (6929, 7680)]