53428140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 167516160

約数和(自身を除く): 114088020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 607, 652, 815, 978, 1214, 1467, 1630, 1821, 1956, 2428, 2445, 2934, 3035, 3260, 3642, 4401, 4890, 5463, 5868, 6070, 7284, 7335, 8802, 9105, 9780, 10926, 12140, 14670, 16389, 17604, 18210, 21852, 22005, 27315, 29340, 32778, 36420, 44010, 54630, 65556, 81945, 88020, 98941, 109260, 163890, 197882, 296823, 327780, 395764, 494705, 593646, 890469, 989410, 1187292, 1484115, 1780938, 1978820, 2671407, 2968230, 3561876, 4452345, 5342814, 5936460, 8904690, 10685628, 13357035, 17809380, 26714070, 53428140]

約数ペア:

[(1, 53428140), (2, 26714070), (3, 17809380), (4, 13357035), (5, 10685628), (6, 8904690), (9, 5936460), (10, 5342814), (12, 4452345), (15, 3561876), (18, 2968230), (20, 2671407), (27, 1978820), (30, 1780938), (36, 1484115), (45, 1187292), (54, 989410), (60, 890469), (90, 593646), (108, 494705), (135, 395764), (163, 327780), (180, 296823), (270, 197882), (326, 163890), (489, 109260), (540, 98941), (607, 88020), (652, 81945), (815, 65556), (978, 54630), (1214, 44010), (1467, 36420), (1630, 32778), (1821, 29340), (1956, 27315), (2428, 22005), (2445, 21852), (2934, 18210), (3035, 17604), (3260, 16389), (3642, 14670), (4401, 12140), (4890, 10926), (5463, 9780), (5868, 9105), (6070, 8802), (7284, 7335)]