213304080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1949

約数の個数: 160

約数和(自身を含む): 738524160

約数和(自身を除く): 525220080

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, 1419, 1720, 1879, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3758, 3784, 4730, 5160, 5637, 5676, 7095, 7516, 7568, 9395, 9460, 10320, 11274, 11352, 14190, 15032, 18790, 18920, 20669, 22548, 22704, 28185, 28380, 30064, 37580, 37840, 41338, 45096, 56370, 56760, 62007, 75160, 80797, 82676, 90192, 103345, 112740, 113520, 124014, 150320, 161594, 165352, 206690, 225480, 242391, 248028, 310035, 323188, 330704, 403985, 413380, 450960, 484782, 496056, 620070, 646376, 807970, 826760, 888767, 969564, 992112, 1211955, 1240140, 1292752, 1615940, 1653520, 1777534, 1939128, 2423910, 2480280, 2666301, 3231880, 3555068, 3878256, 4443835, 4847820, 4960560, 5332602, 6463760, 7110136, 8887670, 9695640, 10665204, 13331505, 14220272, 17775340, 19391280, 21330408, 26663010, 35550680, 42660816, 53326020, 71101360, 106652040, 213304080]

約数ペア:

[(1, 213304080), (2, 106652040), (3, 71101360), (4, 53326020), (5, 42660816), (6, 35550680), (8, 26663010), (10, 21330408), (11, 19391280), (12, 17775340), (15, 14220272), (16, 13331505), (20, 10665204), (22, 9695640), (24, 8887670), (30, 7110136), (33, 6463760), (40, 5332602), (43, 4960560), (44, 4847820), (48, 4443835), (55, 3878256), (60, 3555068), (66, 3231880), (80, 2666301), (86, 2480280), (88, 2423910), (110, 1939128), (120, 1777534), (129, 1653520), (132, 1615940), (165, 1292752), (172, 1240140), (176, 1211955), (215, 992112), (220, 969564), (240, 888767), (258, 826760), (264, 807970), (330, 646376), (344, 620070), (430, 496056), (440, 484782), (473, 450960), (516, 413380), (528, 403985), (645, 330704), (660, 323188), (688, 310035), (860, 248028), (880, 242391), (946, 225480), (1032, 206690), (1290, 165352), (1320, 161594), (1419, 150320), (1720, 124014), (1879, 113520), (1892, 112740), (2064, 103345), (2365, 90192), (2580, 82676), (2640, 80797), (2838, 75160), (3440, 62007), (3758, 56760), (3784, 56370), (4730, 45096), (5160, 41338), (5637, 37840), (5676, 37580), (7095, 30064), (7516, 28380), (7568, 28185), (9395, 22704), (9460, 22548), (10320, 20669), (11274, 18920), (11352, 18790), (14190, 15032)]