140589360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 510681600

約数和(自身を除く): 370092240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 239, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 478, 516, 570, 645, 684, 688, 717, 720, 760, 774, 817, 855, 860, 912, 956, 1032, 1140, 1195, 1290, 1368, 1434, 1520, 1548, 1634, 1710, 1720, 1912, 1935, 2064, 2151, 2280, 2390, 2451, 2580, 2736, 2868, 3096, 3268, 3420, 3440, 3585, 3824, 3870, 4085, 4302, 4541, 4560, 4780, 4902, 5160, 5736, 6192, 6536, 6840, 7170, 7353, 7740, 8170, 8604, 9082, 9560, 9804, 10277, 10320, 10755, 11472, 12255, 13072, 13623, 13680, 14340, 14706, 15480, 16340, 17208, 18164, 19120, 19608, 20554, 21510, 22705, 24510, 27246, 28680, 29412, 30831, 30960, 32680, 34416, 36328, 36765, 39216, 40869, 41108, 43020, 45410, 49020, 51385, 54492, 57360, 58824, 61662, 65360, 68115, 72656, 73530, 81738, 82216, 86040, 90820, 92493, 98040, 102770, 108984, 117648, 123324, 136230, 147060, 154155, 163476, 164432, 172080, 181640, 184986, 195263, 196080, 204345, 205540, 217968, 246648, 272460, 294120, 308310, 326952, 363280, 369972, 390526, 408690, 411080, 462465, 493296, 544920, 585789, 588240, 616620, 653904, 739944, 781052, 817380, 822160, 924930, 976315, 1089840, 1171578, 1233240, 1479888, 1562104, 1634760, 1757367, 1849860, 1952630, 2343156, 2466480, 2928945, 3124208, 3269520, 3514734, 3699720, 3905260, 4686312, 5857890, 7029468, 7399440, 7810520, 8786835, 9372624, 11715780, 14058936, 15621040, 17573670, 23431560, 28117872, 35147340, 46863120, 70294680, 140589360]

約数ペア:

[(1, 140589360), (2, 70294680), (3, 46863120), (4, 35147340), (5, 28117872), (6, 23431560), (8, 17573670), (9, 15621040), (10, 14058936), (12, 11715780), (15, 9372624), (16, 8786835), (18, 7810520), (19, 7399440), (20, 7029468), (24, 5857890), (30, 4686312), (36, 3905260), (38, 3699720), (40, 3514734), (43, 3269520), (45, 3124208), (48, 2928945), (57, 2466480), (60, 2343156), (72, 1952630), (76, 1849860), (80, 1757367), (86, 1634760), (90, 1562104), (95, 1479888), (114, 1233240), (120, 1171578), (129, 1089840), (144, 976315), (152, 924930), (171, 822160), (172, 817380), (180, 781052), (190, 739944), (215, 653904), (228, 616620), (239, 588240), (240, 585789), (258, 544920), (285, 493296), (304, 462465), (342, 411080), (344, 408690), (360, 390526), (380, 369972), (387, 363280), (430, 326952), (456, 308310), (478, 294120), (516, 272460), (570, 246648), (645, 217968), (684, 205540), (688, 204345), (717, 196080), (720, 195263), (760, 184986), (774, 181640), (817, 172080), (855, 164432), (860, 163476), (912, 154155), (956, 147060), (1032, 136230), (1140, 123324), (1195, 117648), (1290, 108984), (1368, 102770), (1434, 98040), (1520, 92493), (1548, 90820), (1634, 86040), (1710, 82216), (1720, 81738), (1912, 73530), (1935, 72656), (2064, 68115), (2151, 65360), (2280, 61662), (2390, 58824), (2451, 57360), (2580, 54492), (2736, 51385), (2868, 49020), (3096, 45410), (3268, 43020), (3420, 41108), (3440, 40869), (3585, 39216), (3824, 36765), (3870, 36328), (4085, 34416), (4302, 32680), (4541, 30960), (4560, 30831), (4780, 29412), (4902, 28680), (5160, 27246), (5736, 24510), (6192, 22705), (6536, 21510), (6840, 20554), (7170, 19608), (7353, 19120), (7740, 18164), (8170, 17208), (8604, 16340), (9082, 15480), (9560, 14706), (9804, 14340), (10277, 13680), (10320, 13623), (10755, 13072), (11472, 12255)]