282896280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 949363200

約数和(自身を除く): 666466920

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, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1607, 1630, 1956, 2445, 2934, 3214, 3260, 3912, 4401, 4821, 4890, 5868, 6428, 6520, 7335, 8035, 8802, 9642, 9780, 11736, 12856, 14463, 14670, 16070, 17604, 19284, 19560, 22005, 24105, 28926, 29340, 32140, 35208, 38568, 43389, 44010, 48210, 57852, 58680, 64280, 72315, 86778, 88020, 96420, 115704, 144630, 173556, 176040, 192840, 216945, 261941, 289260, 347112, 433890, 523882, 578520, 785823, 867780, 1047764, 1309705, 1571646, 1735560, 2095528, 2357469, 2619410, 3143292, 3929115, 4714938, 5238820, 6286584, 7072407, 7858230, 9429876, 10477640, 11787345, 14144814, 15716460, 18859752, 23574690, 28289628, 31432920, 35362035, 47149380, 56579256, 70724070, 94298760, 141448140, 282896280]

約数ペア:

[(1, 282896280), (2, 141448140), (3, 94298760), (4, 70724070), (5, 56579256), (6, 47149380), (8, 35362035), (9, 31432920), (10, 28289628), (12, 23574690), (15, 18859752), (18, 15716460), (20, 14144814), (24, 11787345), (27, 10477640), (30, 9429876), (36, 7858230), (40, 7072407), (45, 6286584), (54, 5238820), (60, 4714938), (72, 3929115), (90, 3143292), (108, 2619410), (120, 2357469), (135, 2095528), (163, 1735560), (180, 1571646), (216, 1309705), (270, 1047764), (326, 867780), (360, 785823), (489, 578520), (540, 523882), (652, 433890), (815, 347112), (978, 289260), (1080, 261941), (1304, 216945), (1467, 192840), (1607, 176040), (1630, 173556), (1956, 144630), (2445, 115704), (2934, 96420), (3214, 88020), (3260, 86778), (3912, 72315), (4401, 64280), (4821, 58680), (4890, 57852), (5868, 48210), (6428, 44010), (6520, 43389), (7335, 38568), (8035, 35208), (8802, 32140), (9642, 29340), (9780, 28926), (11736, 24105), (12856, 22005), (14463, 19560), (14670, 19284), (16070, 17604)]