49014480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 152650944

約数和(自身を除く): 103636464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 617, 662, 993, 1234, 1324, 1655, 1851, 1986, 2468, 2648, 3085, 3310, 3702, 3972, 4936, 4965, 5296, 6170, 6620, 7404, 7944, 9255, 9872, 9930, 12340, 13240, 14808, 15888, 18510, 19860, 24680, 26480, 29616, 37020, 39720, 49360, 74040, 79440, 148080, 204227, 408454, 612681, 816908, 1021135, 1225362, 1633816, 2042270, 2450724, 3063405, 3267632, 4084540, 4901448, 6126810, 8169080, 9802896, 12253620, 16338160, 24507240, 49014480]

約数ペア:

[(1, 49014480), (2, 24507240), (3, 16338160), (4, 12253620), (5, 9802896), (6, 8169080), (8, 6126810), (10, 4901448), (12, 4084540), (15, 3267632), (16, 3063405), (20, 2450724), (24, 2042270), (30, 1633816), (40, 1225362), (48, 1021135), (60, 816908), (80, 612681), (120, 408454), (240, 204227), (331, 148080), (617, 79440), (662, 74040), (993, 49360), (1234, 39720), (1324, 37020), (1655, 29616), (1851, 26480), (1986, 24680), (2468, 19860), (2648, 18510), (3085, 15888), (3310, 14808), (3702, 13240), (3972, 12340), (4936, 9930), (4965, 9872), (5296, 9255), (6170, 7944), (6620, 7404)]