242813760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 224

約数和(自身を含む): 919959552

約数和(自身を除く): 677145792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1571, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3142, 3220, 3360, 3680, 3864, 4416, 4713, 4830, 5152, 5520, 6284, 6440, 6720, 7360, 7728, 7855, 9426, 9660, 10304, 10997, 11040, 12568, 12880, 15456, 15710, 18852, 19320, 21994, 22080, 23565, 25136, 25760, 30912, 31420, 32991, 36133, 37704, 38640, 43988, 47130, 50272, 51520, 54985, 62840, 65982, 72266, 75408, 77280, 87976, 94260, 100544, 108399, 109970, 125680, 131964, 144532, 150816, 154560, 164955, 175952, 180665, 188520, 216798, 219940, 251360, 252931, 263928, 289064, 301632, 329910, 351904, 361330, 377040, 433596, 439880, 502720, 505862, 527856, 541995, 578128, 659820, 703808, 722660, 754080, 758793, 867192, 879760, 1011724, 1055712, 1083990, 1156256, 1264655, 1319640, 1445320, 1508160, 1517586, 1734384, 1759520, 2023448, 2111424, 2167980, 2312512, 2529310, 2639280, 2890640, 3035172, 3468768, 3519040, 3793965, 4046896, 4335960, 5058620, 5278560, 5781280, 6070344, 6937536, 7587930, 8093792, 8671920, 10117240, 10557120, 11562560, 12140688, 15175860, 16187584, 17343840, 20234480, 24281376, 30351720, 34687680, 40468960, 48562752, 60703440, 80937920, 121406880, 242813760]

約数ペア:

[(1, 242813760), (2, 121406880), (3, 80937920), (4, 60703440), (5, 48562752), (6, 40468960), (7, 34687680), (8, 30351720), (10, 24281376), (12, 20234480), (14, 17343840), (15, 16187584), (16, 15175860), (20, 12140688), (21, 11562560), (23, 10557120), (24, 10117240), (28, 8671920), (30, 8093792), (32, 7587930), (35, 6937536), (40, 6070344), (42, 5781280), (46, 5278560), (48, 5058620), (56, 4335960), (60, 4046896), (64, 3793965), (69, 3519040), (70, 3468768), (80, 3035172), (84, 2890640), (92, 2639280), (96, 2529310), (105, 2312512), (112, 2167980), (115, 2111424), (120, 2023448), (138, 1759520), (140, 1734384), (160, 1517586), (161, 1508160), (168, 1445320), (184, 1319640), (192, 1264655), (210, 1156256), (224, 1083990), (230, 1055712), (240, 1011724), (276, 879760), (280, 867192), (320, 758793), (322, 754080), (336, 722660), (345, 703808), (368, 659820), (420, 578128), (448, 541995), (460, 527856), (480, 505862), (483, 502720), (552, 439880), (560, 433596), (644, 377040), (672, 361330), (690, 351904), (736, 329910), (805, 301632), (840, 289064), (920, 263928), (960, 252931), (966, 251360), (1104, 219940), (1120, 216798), (1288, 188520), (1344, 180665), (1380, 175952), (1472, 164955), (1571, 154560), (1610, 150816), (1680, 144532), (1840, 131964), (1932, 125680), (2208, 109970), (2240, 108399), (2415, 100544), (2576, 94260), (2760, 87976), (3142, 77280), (3220, 75408), (3360, 72266), (3680, 65982), (3864, 62840), (4416, 54985), (4713, 51520), (4830, 50272), (5152, 47130), (5520, 43988), (6284, 38640), (6440, 37704), (6720, 36133), (7360, 32991), (7728, 31420), (7855, 30912), (9426, 25760), (9660, 25136), (10304, 23565), (10997, 22080), (11040, 21994), (12568, 19320), (12880, 18852), (15456, 15710)]