120031236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 333393060

約数和(自身を除く): 213361824

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 169, 181, 218, 234, 327, 338, 362, 436, 468, 507, 543, 654, 676, 724, 981, 1014, 1086, 1308, 1417, 1521, 1629, 1962, 2028, 2172, 2353, 2834, 3042, 3258, 3924, 4251, 4706, 5668, 6084, 6516, 7059, 8502, 9412, 12753, 14118, 17004, 18421, 19729, 21177, 25506, 28236, 30589, 36842, 39458, 42354, 51012, 55263, 59187, 61178, 73684, 78916, 84708, 91767, 110526, 118374, 122356, 165789, 177561, 183534, 221052, 236748, 256477, 275301, 331578, 355122, 367068, 512954, 550602, 663156, 710244, 769431, 1025908, 1101204, 1538862, 2308293, 3077724, 3334201, 4616586, 6668402, 9233172, 10002603, 13336804, 20005206, 30007809, 40010412, 60015618, 120031236]

約数ペア:

[(1, 120031236), (2, 60015618), (3, 40010412), (4, 30007809), (6, 20005206), (9, 13336804), (12, 10002603), (13, 9233172), (18, 6668402), (26, 4616586), (36, 3334201), (39, 3077724), (52, 2308293), (78, 1538862), (109, 1101204), (117, 1025908), (156, 769431), (169, 710244), (181, 663156), (218, 550602), (234, 512954), (327, 367068), (338, 355122), (362, 331578), (436, 275301), (468, 256477), (507, 236748), (543, 221052), (654, 183534), (676, 177561), (724, 165789), (981, 122356), (1014, 118374), (1086, 110526), (1308, 91767), (1417, 84708), (1521, 78916), (1629, 73684), (1962, 61178), (2028, 59187), (2172, 55263), (2353, 51012), (2834, 42354), (3042, 39458), (3258, 36842), (3924, 30589), (4251, 28236), (4706, 25506), (5668, 21177), (6084, 19729), (6516, 18421), (7059, 17004), (8502, 14118), (9412, 12753)]