201272880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1019}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 625317120

約数和(自身を除く): 424044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1019, 1646, 2038, 2469, 3057, 3292, 4076, 4115, 4938, 5095, 6114, 6584, 8152, 8230, 9876, 10190, 12228, 12345, 13168, 15285, 16304, 16460, 19752, 20380, 24456, 24690, 30570, 32920, 39504, 40760, 48912, 49380, 61140, 65840, 81520, 98760, 122280, 197520, 244560, 838637, 1677274, 2515911, 3354548, 4193185, 5031822, 6709096, 8386370, 10063644, 12579555, 13418192, 16772740, 20127288, 25159110, 33545480, 40254576, 50318220, 67090960, 100636440, 201272880]

約数ペア:

[(1, 201272880), (2, 100636440), (3, 67090960), (4, 50318220), (5, 40254576), (6, 33545480), (8, 25159110), (10, 20127288), (12, 16772740), (15, 13418192), (16, 12579555), (20, 10063644), (24, 8386370), (30, 6709096), (40, 5031822), (48, 4193185), (60, 3354548), (80, 2515911), (120, 1677274), (240, 838637), (823, 244560), (1019, 197520), (1646, 122280), (2038, 98760), (2469, 81520), (3057, 65840), (3292, 61140), (4076, 49380), (4115, 48912), (4938, 40760), (5095, 39504), (6114, 32920), (6584, 30570), (8152, 24690), (8230, 24456), (9876, 20380), (10190, 19752), (12228, 16460), (12345, 16304), (13168, 15285)]