144490320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 391725360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 359, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 718, 720, 774, 780, 860, 936, 1032, 1040, 1077, 1118, 1170, 1290, 1436, 1548, 1560, 1677, 1720, 1795, 1872, 1935, 2064, 2154, 2236, 2340, 2580, 2795, 2872, 3096, 3120, 3231, 3354, 3440, 3590, 3870, 4308, 4472, 4667, 4680, 5031, 5160, 5385, 5590, 5744, 6192, 6462, 6708, 7180, 7740, 8385, 8616, 8944, 9334, 9360, 10062, 10320, 10770, 11180, 12924, 13416, 14001, 14360, 15437, 15480, 16155, 16770, 17232, 18668, 20124, 21540, 22360, 23335, 25155, 25848, 26832, 28002, 28720, 30874, 30960, 32310, 33540, 37336, 40248, 42003, 43080, 44720, 46311, 46670, 50310, 51696, 56004, 61748, 64620, 67080, 70005, 74672, 77185, 80496, 84006, 86160, 92622, 93340, 100620, 112008, 123496, 129240, 134160, 138933, 140010, 154370, 168012, 185244, 186680, 200681, 201240, 210015, 224016, 231555, 246992, 258480, 277866, 280020, 308740, 336024, 370488, 373360, 401362, 402480, 420030, 463110, 555732, 560040, 602043, 617480, 672048, 694665, 740976, 802724, 840060, 926220, 1003405, 1111464, 1120080, 1204086, 1234960, 1389330, 1605448, 1680120, 1806129, 1852440, 2006810, 2222928, 2408172, 2778660, 3010215, 3210896, 3360240, 3612258, 3704880, 4013620, 4816344, 5557320, 6020430, 7224516, 8027240, 9030645, 9632688, 11114640, 12040860, 14449032, 16054480, 18061290, 24081720, 28898064, 36122580, 48163440, 72245160, 144490320]

約数ペア:

[(1, 144490320), (2, 72245160), (3, 48163440), (4, 36122580), (5, 28898064), (6, 24081720), (8, 18061290), (9, 16054480), (10, 14449032), (12, 12040860), (13, 11114640), (15, 9632688), (16, 9030645), (18, 8027240), (20, 7224516), (24, 6020430), (26, 5557320), (30, 4816344), (36, 4013620), (39, 3704880), (40, 3612258), (43, 3360240), (45, 3210896), (48, 3010215), (52, 2778660), (60, 2408172), (65, 2222928), (72, 2006810), (78, 1852440), (80, 1806129), (86, 1680120), (90, 1605448), (104, 1389330), (117, 1234960), (120, 1204086), (129, 1120080), (130, 1111464), (144, 1003405), (156, 926220), (172, 840060), (180, 802724), (195, 740976), (208, 694665), (215, 672048), (234, 617480), (240, 602043), (258, 560040), (260, 555732), (312, 463110), (344, 420030), (359, 402480), (360, 401362), (387, 373360), (390, 370488), (430, 336024), (468, 308740), (516, 280020), (520, 277866), (559, 258480), (585, 246992), (624, 231555), (645, 224016), (688, 210015), (718, 201240), (720, 200681), (774, 186680), (780, 185244), (860, 168012), (936, 154370), (1032, 140010), (1040, 138933), (1077, 134160), (1118, 129240), (1170, 123496), (1290, 112008), (1436, 100620), (1548, 93340), (1560, 92622), (1677, 86160), (1720, 84006), (1795, 80496), (1872, 77185), (1935, 74672), (2064, 70005), (2154, 67080), (2236, 64620), (2340, 61748), (2580, 56004), (2795, 51696), (2872, 50310), (3096, 46670), (3120, 46311), (3231, 44720), (3354, 43080), (3440, 42003), (3590, 40248), (3870, 37336), (4308, 33540), (4472, 32310), (4667, 30960), (4680, 30874), (5031, 28720), (5160, 28002), (5385, 26832), (5590, 25848), (5744, 25155), (6192, 23335), (6462, 22360), (6708, 21540), (7180, 20124), (7740, 18668), (8385, 17232), (8616, 16770), (8944, 16155), (9334, 15480), (9360, 15437), (10062, 14360), (10320, 14001), (10770, 13416), (11180, 12924)]