142536240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 320

約数和(自身を含む): 612817920

約数和(自身を除く): 470281680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 857, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1714, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2571, 2640, 2772, 2970, 3024, 3080, 3428, 3465, 3696, 3780, 3960, 4158, 4285, 4620, 4752, 5040, 5142, 5544, 5940, 5999, 6160, 6856, 6930, 7560, 7713, 7920, 8316, 8570, 9240, 9427, 10284, 10395, 11088, 11880, 11998, 12855, 13712, 13860, 15120, 15426, 16632, 17140, 17997, 18480, 18854, 20568, 20790, 23139, 23760, 23996, 25710, 27720, 28281, 29995, 30852, 33264, 34280, 35994, 37708, 38565, 41136, 41580, 46278, 47135, 47992, 51420, 53991, 55440, 56562, 59990, 61704, 65989, 68560, 71988, 75416, 77130, 83160, 84843, 89985, 92556, 94270, 95984, 102840, 107982, 113124, 115695, 119980, 123408, 131978, 141405, 143976, 150832, 154260, 161973, 166320, 169686, 179970, 185112, 188540, 197967, 205680, 215964, 226248, 231390, 239960, 254529, 263956, 269955, 282810, 287952, 308520, 323946, 329945, 339372, 359940, 370224, 377080, 395934, 424215, 431928, 452496, 462780, 479920, 509058, 527912, 539910, 565620, 593901, 617040, 647892, 659890, 678744, 719880, 754160, 791868, 809865, 848430, 863856, 925560, 989835, 1018116, 1055824, 1079820, 1131240, 1187802, 1272645, 1295784, 1319780, 1357488, 1439760, 1583736, 1619730, 1696860, 1781703, 1851120, 1979670, 2036232, 2159640, 2262480, 2375604, 2545290, 2591568, 2639560, 2969505, 3167472, 3239460, 3393720, 3563406, 3959340, 4072464, 4319280, 4751208, 5090580, 5279120, 5939010, 6478920, 6787440, 7126812, 7918680, 8908515, 9502416, 10181160, 11878020, 12957840, 14253624, 15837360, 17817030, 20362320, 23756040, 28507248, 35634060, 47512080, 71268120, 142536240]

約数ペア:

[(1, 142536240), (2, 71268120), (3, 47512080), (4, 35634060), (5, 28507248), (6, 23756040), (7, 20362320), (8, 17817030), (9, 15837360), (10, 14253624), (11, 12957840), (12, 11878020), (14, 10181160), (15, 9502416), (16, 8908515), (18, 7918680), (20, 7126812), (21, 6787440), (22, 6478920), (24, 5939010), (27, 5279120), (28, 5090580), (30, 4751208), (33, 4319280), (35, 4072464), (36, 3959340), (40, 3563406), (42, 3393720), (44, 3239460), (45, 3167472), (48, 2969505), (54, 2639560), (55, 2591568), (56, 2545290), (60, 2375604), (63, 2262480), (66, 2159640), (70, 2036232), (72, 1979670), (77, 1851120), (80, 1781703), (84, 1696860), (88, 1619730), (90, 1583736), (99, 1439760), (105, 1357488), (108, 1319780), (110, 1295784), (112, 1272645), (120, 1187802), (126, 1131240), (132, 1079820), (135, 1055824), (140, 1018116), (144, 989835), (154, 925560), (165, 863856), (168, 848430), (176, 809865), (180, 791868), (189, 754160), (198, 719880), (210, 678744), (216, 659890), (220, 647892), (231, 617040), (240, 593901), (252, 565620), (264, 539910), (270, 527912), (280, 509058), (297, 479920), (308, 462780), (315, 452496), (330, 431928), (336, 424215), (360, 395934), (378, 377080), (385, 370224), (396, 359940), (420, 339372), (432, 329945), (440, 323946), (462, 308520), (495, 287952), (504, 282810), (528, 269955), (540, 263956), (560, 254529), (594, 239960), (616, 231390), (630, 226248), (660, 215964), (693, 205680), (720, 197967), (756, 188540), (770, 185112), (792, 179970), (840, 169686), (857, 166320), (880, 161973), (924, 154260), (945, 150832), (990, 143976), (1008, 141405), (1080, 131978), (1155, 123408), (1188, 119980), (1232, 115695), (1260, 113124), (1320, 107982), (1386, 102840), (1485, 95984), (1512, 94270), (1540, 92556), (1584, 89985), (1680, 84843), (1714, 83160), (1848, 77130), (1890, 75416), (1980, 71988), (2079, 68560), (2160, 65989), (2310, 61704), (2376, 59990), (2520, 56562), (2571, 55440), (2640, 53991), (2772, 51420), (2970, 47992), (3024, 47135), (3080, 46278), (3428, 41580), (3465, 41136), (3696, 38565), (3780, 37708), (3960, 35994), (4158, 34280), (4285, 33264), (4620, 30852), (4752, 29995), (5040, 28281), (5142, 27720), (5544, 25710), (5940, 23996), (5999, 23760), (6160, 23139), (6856, 20790), (6930, 20568), (7560, 18854), (7713, 18480), (7920, 17997), (8316, 17140), (8570, 16632), (9240, 15426), (9427, 15120), (10284, 13860), (10395, 13712), (11088, 12855), (11880, 11998)]