142385760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 541326240

約数和(自身を除く): 398940480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 96, 99, 101, 110, 120, 132, 144, 160, 165, 176, 178, 180, 198, 202, 220, 240, 264, 267, 288, 303, 330, 352, 356, 360, 396, 404, 440, 445, 480, 495, 505, 528, 534, 606, 660, 712, 720, 792, 801, 808, 880, 890, 909, 979, 990, 1010, 1056, 1068, 1111, 1212, 1320, 1335, 1424, 1440, 1515, 1584, 1602, 1616, 1760, 1780, 1818, 1958, 1980, 2020, 2136, 2222, 2424, 2640, 2670, 2848, 2937, 3030, 3168, 3204, 3232, 3333, 3560, 3636, 3916, 3960, 4005, 4040, 4272, 4444, 4545, 4848, 4895, 5280, 5340, 5555, 5874, 6060, 6408, 6666, 7120, 7272, 7832, 7920, 8010, 8080, 8544, 8811, 8888, 8989, 9090, 9696, 9790, 9999, 10680, 11110, 11748, 12120, 12816, 13332, 14240, 14544, 14685, 15664, 15840, 16020, 16160, 16665, 17622, 17776, 17978, 18180, 19580, 19998, 21360, 22220, 23496, 24240, 25632, 26664, 26967, 29088, 29370, 31328, 32040, 33330, 35244, 35552, 35956, 36360, 39160, 39996, 42720, 44055, 44440, 44945, 46992, 48480, 49995, 53328, 53934, 58740, 64080, 66660, 70488, 71912, 72720, 78320, 79992, 80901, 88110, 88880, 89890, 93984, 98879, 99990, 106656, 107868, 117480, 128160, 133320, 134835, 140976, 143824, 145440, 156640, 159984, 161802, 176220, 177760, 179780, 197758, 199980, 215736, 234960, 266640, 269670, 281952, 287648, 296637, 319968, 323604, 352440, 359560, 395516, 399960, 404505, 431472, 469920, 494395, 533280, 539340, 593274, 647208, 704880, 719120, 791032, 799920, 809010, 862944, 889911, 988790, 1078680, 1186548, 1294416, 1409760, 1438240, 1483185, 1582064, 1599840, 1618020, 1779822, 1977580, 2157360, 2373096, 2588832, 2966370, 3164128, 3236040, 3559644, 3955160, 4314720, 4449555, 4746192, 5932740, 6472080, 7119288, 7910320, 8899110, 9492384, 11865480, 12944160, 14238576, 15820640, 17798220, 23730960, 28477152, 35596440, 47461920, 71192880, 142385760]

約数ペア:

[(1, 142385760), (2, 71192880), (3, 47461920), (4, 35596440), (5, 28477152), (6, 23730960), (8, 17798220), (9, 15820640), (10, 14238576), (11, 12944160), (12, 11865480), (15, 9492384), (16, 8899110), (18, 7910320), (20, 7119288), (22, 6472080), (24, 5932740), (30, 4746192), (32, 4449555), (33, 4314720), (36, 3955160), (40, 3559644), (44, 3236040), (45, 3164128), (48, 2966370), (55, 2588832), (60, 2373096), (66, 2157360), (72, 1977580), (80, 1779822), (88, 1618020), (89, 1599840), (90, 1582064), (96, 1483185), (99, 1438240), (101, 1409760), (110, 1294416), (120, 1186548), (132, 1078680), (144, 988790), (160, 889911), (165, 862944), (176, 809010), (178, 799920), (180, 791032), (198, 719120), (202, 704880), (220, 647208), (240, 593274), (264, 539340), (267, 533280), (288, 494395), (303, 469920), (330, 431472), (352, 404505), (356, 399960), (360, 395516), (396, 359560), (404, 352440), (440, 323604), (445, 319968), (480, 296637), (495, 287648), (505, 281952), (528, 269670), (534, 266640), (606, 234960), (660, 215736), (712, 199980), (720, 197758), (792, 179780), (801, 177760), (808, 176220), (880, 161802), (890, 159984), (909, 156640), (979, 145440), (990, 143824), (1010, 140976), (1056, 134835), (1068, 133320), (1111, 128160), (1212, 117480), (1320, 107868), (1335, 106656), (1424, 99990), (1440, 98879), (1515, 93984), (1584, 89890), (1602, 88880), (1616, 88110), (1760, 80901), (1780, 79992), (1818, 78320), (1958, 72720), (1980, 71912), (2020, 70488), (2136, 66660), (2222, 64080), (2424, 58740), (2640, 53934), (2670, 53328), (2848, 49995), (2937, 48480), (3030, 46992), (3168, 44945), (3204, 44440), (3232, 44055), (3333, 42720), (3560, 39996), (3636, 39160), (3916, 36360), (3960, 35956), (4005, 35552), (4040, 35244), (4272, 33330), (4444, 32040), (4545, 31328), (4848, 29370), (4895, 29088), (5280, 26967), (5340, 26664), (5555, 25632), (5874, 24240), (6060, 23496), (6408, 22220), (6666, 21360), (7120, 19998), (7272, 19580), (7832, 18180), (7920, 17978), (8010, 17776), (8080, 17622), (8544, 16665), (8811, 16160), (8888, 16020), (8989, 15840), (9090, 15664), (9696, 14685), (9790, 14544), (9999, 14240), (10680, 13332), (11110, 12816), (11748, 12120)]