181180680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7823}}^1$

素因数の和:8030

約数の個数: 64

約数和(自身を含む): 546428160

約数和(自身を除く): 365247480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 7823, 11580, 15646, 23160, 23469, 31292, 39115, 46938, 62584, 78230, 93876, 117345, 156460, 187752, 234690, 312920, 469380, 938760, 1509839, 3019678, 4529517, 6039356, 7549195, 9059034, 12078712, 15098390, 18118068, 22647585, 30196780, 36236136, 45295170, 60393560, 90590340, 181180680]

約数ペア:

[(1, 181180680), (2, 90590340), (3, 60393560), (4, 45295170), (5, 36236136), (6, 30196780), (8, 22647585), (10, 18118068), (12, 15098390), (15, 12078712), (20, 9059034), (24, 7549195), (30, 6039356), (40, 4529517), (60, 3019678), (120, 1509839), (193, 938760), (386, 469380), (579, 312920), (772, 234690), (965, 187752), (1158, 156460), (1544, 117345), (1930, 93876), (2316, 78230), (2895, 62584), (3860, 46938), (4632, 39115), (5790, 31292), (7720, 23469), (7823, 23160), (11580, 15646)]