159949680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 160

約数和(自身を含む): 553893120

約数和(自身を除く): 393943440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1409, 1419, 1720, 1892, 2064, 2365, 2580, 2640, 2818, 2838, 3440, 3784, 4227, 4730, 5160, 5636, 5676, 7045, 7095, 7568, 8454, 9460, 10320, 11272, 11352, 14090, 14190, 15499, 16908, 18920, 21135, 22544, 22704, 28180, 28380, 30998, 33816, 37840, 42270, 46497, 56360, 56760, 60587, 61996, 67632, 77495, 84540, 92994, 112720, 113520, 121174, 123992, 154990, 169080, 181761, 185988, 232485, 242348, 247984, 302935, 309980, 338160, 363522, 371976, 464970, 484696, 605870, 619960, 666457, 727044, 743952, 908805, 929940, 969392, 1211740, 1239920, 1332914, 1454088, 1817610, 1859880, 1999371, 2423480, 2665828, 2908176, 3332285, 3635220, 3719760, 3998742, 4846960, 5331656, 6664570, 7270440, 7997484, 9996855, 10663312, 13329140, 14540880, 15994968, 19993710, 26658280, 31989936, 39987420, 53316560, 79974840, 159949680]

約数ペア:

[(1, 159949680), (2, 79974840), (3, 53316560), (4, 39987420), (5, 31989936), (6, 26658280), (8, 19993710), (10, 15994968), (11, 14540880), (12, 13329140), (15, 10663312), (16, 9996855), (20, 7997484), (22, 7270440), (24, 6664570), (30, 5331656), (33, 4846960), (40, 3998742), (43, 3719760), (44, 3635220), (48, 3332285), (55, 2908176), (60, 2665828), (66, 2423480), (80, 1999371), (86, 1859880), (88, 1817610), (110, 1454088), (120, 1332914), (129, 1239920), (132, 1211740), (165, 969392), (172, 929940), (176, 908805), (215, 743952), (220, 727044), (240, 666457), (258, 619960), (264, 605870), (330, 484696), (344, 464970), (430, 371976), (440, 363522), (473, 338160), (516, 309980), (528, 302935), (645, 247984), (660, 242348), (688, 232485), (860, 185988), (880, 181761), (946, 169080), (1032, 154990), (1290, 123992), (1320, 121174), (1409, 113520), (1419, 112720), (1720, 92994), (1892, 84540), (2064, 77495), (2365, 67632), (2580, 61996), (2640, 60587), (2818, 56760), (2838, 56360), (3440, 46497), (3784, 42270), (4227, 37840), (4730, 33816), (5160, 30998), (5636, 28380), (5676, 28180), (7045, 22704), (7095, 22544), (7568, 21135), (8454, 18920), (9460, 16908), (10320, 15499), (11272, 14190), (11352, 14090)]