143004240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 510681600

約数和(自身を除く): 367677360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 149, 155, 172, 180, 186, 215, 240, 248, 258, 279, 298, 310, 344, 360, 372, 387, 430, 447, 465, 496, 516, 558, 596, 620, 645, 688, 720, 744, 745, 774, 860, 894, 930, 1032, 1116, 1192, 1240, 1290, 1333, 1341, 1395, 1488, 1490, 1548, 1720, 1788, 1860, 1935, 2064, 2232, 2235, 2384, 2480, 2580, 2666, 2682, 2790, 2980, 3096, 3440, 3576, 3720, 3870, 3999, 4464, 4470, 4619, 5160, 5332, 5364, 5580, 5960, 6192, 6407, 6665, 6705, 7152, 7440, 7740, 7998, 8940, 9238, 10320, 10664, 10728, 11160, 11920, 11997, 12814, 13330, 13410, 13857, 15480, 15996, 17880, 18476, 19221, 19995, 21328, 21456, 22320, 23095, 23994, 25628, 26660, 26820, 27714, 30960, 31992, 32035, 35760, 36952, 38442, 39990, 41571, 46190, 47988, 51256, 53320, 53640, 55428, 57663, 59985, 63984, 64070, 69285, 73904, 76884, 79980, 83142, 92380, 95976, 96105, 102512, 106640, 107280, 110856, 115326, 119970, 128140, 138570, 153768, 159960, 166284, 184760, 191952, 192210, 198617, 207855, 221712, 230652, 239940, 256280, 277140, 288315, 307536, 319920, 332568, 369520, 384420, 397234, 415710, 461304, 479880, 512560, 554280, 576630, 595851, 665136, 768840, 794468, 831420, 922608, 959760, 993085, 1108560, 1153260, 1191702, 1537680, 1588936, 1662840, 1787553, 1986170, 2306520, 2383404, 2979255, 3177872, 3325680, 3575106, 3972340, 4613040, 4766808, 5958510, 7150212, 7944680, 8937765, 9533616, 11917020, 14300424, 15889360, 17875530, 23834040, 28600848, 35751060, 47668080, 71502120, 143004240]

約数ペア:

[(1, 143004240), (2, 71502120), (3, 47668080), (4, 35751060), (5, 28600848), (6, 23834040), (8, 17875530), (9, 15889360), (10, 14300424), (12, 11917020), (15, 9533616), (16, 8937765), (18, 7944680), (20, 7150212), (24, 5958510), (30, 4766808), (31, 4613040), (36, 3972340), (40, 3575106), (43, 3325680), (45, 3177872), (48, 2979255), (60, 2383404), (62, 2306520), (72, 1986170), (80, 1787553), (86, 1662840), (90, 1588936), (93, 1537680), (120, 1191702), (124, 1153260), (129, 1108560), (144, 993085), (149, 959760), (155, 922608), (172, 831420), (180, 794468), (186, 768840), (215, 665136), (240, 595851), (248, 576630), (258, 554280), (279, 512560), (298, 479880), (310, 461304), (344, 415710), (360, 397234), (372, 384420), (387, 369520), (430, 332568), (447, 319920), (465, 307536), (496, 288315), (516, 277140), (558, 256280), (596, 239940), (620, 230652), (645, 221712), (688, 207855), (720, 198617), (744, 192210), (745, 191952), (774, 184760), (860, 166284), (894, 159960), (930, 153768), (1032, 138570), (1116, 128140), (1192, 119970), (1240, 115326), (1290, 110856), (1333, 107280), (1341, 106640), (1395, 102512), (1488, 96105), (1490, 95976), (1548, 92380), (1720, 83142), (1788, 79980), (1860, 76884), (1935, 73904), (2064, 69285), (2232, 64070), (2235, 63984), (2384, 59985), (2480, 57663), (2580, 55428), (2666, 53640), (2682, 53320), (2790, 51256), (2980, 47988), (3096, 46190), (3440, 41571), (3576, 39990), (3720, 38442), (3870, 36952), (3999, 35760), (4464, 32035), (4470, 31992), (4619, 30960), (5160, 27714), (5332, 26820), (5364, 26660), (5580, 25628), (5960, 23994), (6192, 23095), (6407, 22320), (6665, 21456), (6705, 21328), (7152, 19995), (7440, 19221), (7740, 18476), (7998, 17880), (8940, 15996), (9238, 15480), (10320, 13857), (10664, 13410), (10728, 13330), (11160, 12814), (11920, 11997)]