160244865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 326851200

約数和(自身を除く): 166606335

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 61, 87, 99, 135, 145, 165, 183, 261, 297, 305, 319, 435, 495, 549, 671, 783, 915, 957, 1305, 1485, 1595, 1647, 1769, 2013, 2745, 2871, 3355, 3721, 3915, 4785, 5307, 6039, 8235, 8613, 8845, 10065, 11163, 14355, 15921, 18117, 18605, 19459, 26535, 30195, 33489, 40931, 43065, 47763, 55815, 58377, 79605, 90585, 97295, 100467, 107909, 122793, 167445, 175131, 204655, 238815, 291885, 323727, 368379, 502335, 525393, 539545, 613965, 875655, 971181, 1105137, 1186999, 1618635, 1841895, 2626965, 2913543, 3560997, 4855905, 5525685, 5934995, 10682991, 14567715, 17804985, 32048973, 53414955, 160244865]

約数ペア:

[(1, 160244865), (3, 53414955), (5, 32048973), (9, 17804985), (11, 14567715), (15, 10682991), (27, 5934995), (29, 5525685), (33, 4855905), (45, 3560997), (55, 2913543), (61, 2626965), (87, 1841895), (99, 1618635), (135, 1186999), (145, 1105137), (165, 971181), (183, 875655), (261, 613965), (297, 539545), (305, 525393), (319, 502335), (435, 368379), (495, 323727), (549, 291885), (671, 238815), (783, 204655), (915, 175131), (957, 167445), (1305, 122793), (1485, 107909), (1595, 100467), (1647, 97295), (1769, 90585), (2013, 79605), (2745, 58377), (2871, 55815), (3355, 47763), (3721, 43065), (3915, 40931), (4785, 33489), (5307, 30195), (6039, 26535), (8235, 19459), (8613, 18605), (8845, 18117), (10065, 15921), (11163, 14355)]