1130669520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^2$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 3597457248

約数和(自身を除く): 2466787728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 331, 344, 430, 516, 645, 662, 688, 860, 993, 1032, 1290, 1324, 1655, 1720, 1986, 2064, 2580, 2648, 3310, 3440, 3972, 4965, 5160, 5296, 6620, 7944, 9930, 10320, 13240, 14233, 15888, 19860, 26480, 28466, 39720, 42699, 56932, 71165, 79440, 85398, 109561, 113864, 142330, 170796, 213495, 219122, 227728, 284660, 328683, 341592, 426990, 438244, 547805, 569320, 657366, 683184, 853980, 876488, 1095610, 1138640, 1314732, 1643415, 1707960, 1752976, 2191220, 2629464, 3286830, 3415920, 4382440, 4711123, 5258928, 6573660, 8764880, 9422246, 13147320, 14133369, 18844492, 23555615, 26294640, 28266738, 37688984, 47111230, 56533476, 70666845, 75377968, 94222460, 113066952, 141333690, 188444920, 226133904, 282667380, 376889840, 565334760, 1130669520]

約数ペア:

[(1, 1130669520), (2, 565334760), (3, 376889840), (4, 282667380), (5, 226133904), (6, 188444920), (8, 141333690), (10, 113066952), (12, 94222460), (15, 75377968), (16, 70666845), (20, 56533476), (24, 47111230), (30, 37688984), (40, 28266738), (43, 26294640), (48, 23555615), (60, 18844492), (80, 14133369), (86, 13147320), (120, 9422246), (129, 8764880), (172, 6573660), (215, 5258928), (240, 4711123), (258, 4382440), (331, 3415920), (344, 3286830), (430, 2629464), (516, 2191220), (645, 1752976), (662, 1707960), (688, 1643415), (860, 1314732), (993, 1138640), (1032, 1095610), (1290, 876488), (1324, 853980), (1655, 683184), (1720, 657366), (1986, 569320), (2064, 547805), (2580, 438244), (2648, 426990), (3310, 341592), (3440, 328683), (3972, 284660), (4965, 227728), (5160, 219122), (5296, 213495), (6620, 170796), (7944, 142330), (9930, 113864), (10320, 109561), (13240, 85398), (14233, 79440), (15888, 71165), (19860, 56932), (26480, 42699), (28466, 39720)]