557323920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45533}}^1$

素因数の和:45569

約数の個数: 120

約数和(自身を含む): 1981821816

約数和(自身を除く): 1424497896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 45533, 91066, 136599, 182132, 227665, 273198, 364264, 409797, 455330, 546396, 682995, 728528, 774061, 819594, 910660, 1092792, 1365990, 1548122, 1639188, 1821320, 2048985, 2185584, 2322183, 2731980, 3096244, 3278376, 3642640, 3870305, 4097970, 4644366, 5463960, 6192488, 6556752, 6966549, 7740610, 8195940, 9288732, 10927920, 11610915, 12384976, 13933098, 15481220, 16391880, 18577464, 23221830, 27866196, 30962440, 32783760, 34832745, 37154928, 46443660, 55732392, 61924880, 69665490, 92887320, 111464784, 139330980, 185774640, 278661960, 557323920]

約数ペア:

[(1, 557323920), (2, 278661960), (3, 185774640), (4, 139330980), (5, 111464784), (6, 92887320), (8, 69665490), (9, 61924880), (10, 55732392), (12, 46443660), (15, 37154928), (16, 34832745), (17, 32783760), (18, 30962440), (20, 27866196), (24, 23221830), (30, 18577464), (34, 16391880), (36, 15481220), (40, 13933098), (45, 12384976), (48, 11610915), (51, 10927920), (60, 9288732), (68, 8195940), (72, 7740610), (80, 6966549), (85, 6556752), (90, 6192488), (102, 5463960), (120, 4644366), (136, 4097970), (144, 3870305), (153, 3642640), (170, 3278376), (180, 3096244), (204, 2731980), (240, 2322183), (255, 2185584), (272, 2048985), (306, 1821320), (340, 1639188), (360, 1548122), (408, 1365990), (510, 1092792), (612, 910660), (680, 819594), (720, 774061), (765, 728528), (816, 682995), (1020, 546396), (1224, 455330), (1360, 409797), (1530, 364264), (2040, 273198), (2448, 227665), (3060, 182132), (4080, 136599), (6120, 91066), (12240, 45533)]