53975160

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{617}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 182433600

約数和(自身を除く): 128458440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 617, 648, 729, 810, 972, 1080, 1215, 1234, 1458, 1620, 1851, 1944, 2187, 2430, 2468, 2916, 3085, 3240, 3645, 3702, 4374, 4860, 4936, 5553, 5832, 6170, 7290, 7404, 8748, 9255, 9720, 10935, 11106, 12340, 14580, 14808, 16659, 17496, 18510, 21870, 22212, 24680, 27765, 29160, 33318, 37020, 43740, 44424, 49977, 55530, 66636, 74040, 83295, 87480, 99954, 111060, 133272, 149931, 166590, 199908, 222120, 249885, 299862, 333180, 399816, 449793, 499770, 599724, 666360, 749655, 899586, 999540, 1199448, 1349379, 1499310, 1799172, 1999080, 2248965, 2698758, 2998620, 3598344, 4497930, 5397516, 5997240, 6746895, 8995860, 10795032, 13493790, 17991720, 26987580, 53975160]

約数ペア:

[(1, 53975160), (2, 26987580), (3, 17991720), (4, 13493790), (5, 10795032), (6, 8995860), (8, 6746895), (9, 5997240), (10, 5397516), (12, 4497930), (15, 3598344), (18, 2998620), (20, 2698758), (24, 2248965), (27, 1999080), (30, 1799172), (36, 1499310), (40, 1349379), (45, 1199448), (54, 999540), (60, 899586), (72, 749655), (81, 666360), (90, 599724), (108, 499770), (120, 449793), (135, 399816), (162, 333180), (180, 299862), (216, 249885), (243, 222120), (270, 199908), (324, 166590), (360, 149931), (405, 133272), (486, 111060), (540, 99954), (617, 87480), (648, 83295), (729, 74040), (810, 66636), (972, 55530), (1080, 49977), (1215, 44424), (1234, 43740), (1458, 37020), (1620, 33318), (1851, 29160), (1944, 27765), (2187, 24680), (2430, 22212), (2468, 21870), (2916, 18510), (3085, 17496), (3240, 16659), (3645, 14808), (3702, 14580), (4374, 12340), (4860, 11106), (4936, 10935), (5553, 9720), (5832, 9255), (6170, 8748), (7290, 7404)]