54675720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13807}}^1$

素因数の和:13835

約数の個数: 96

約数和(自身を含む): 193864320

約数和(自身を除く): 139188600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13807, 27614, 41421, 55228, 69035, 82842, 110456, 124263, 138070, 151877, 165684, 207105, 248526, 276140, 303754, 331368, 414210, 455631, 497052, 552280, 607508, 621315, 759385, 828420, 911262, 994104, 1215016, 1242630, 1366893, 1518770, 1656840, 1822524, 2278155, 2485260, 2733786, 3037540, 3645048, 4556310, 4970520, 5467572, 6075080, 6834465, 9112620, 10935144, 13668930, 18225240, 27337860, 54675720]

約数ペア:

[(1, 54675720), (2, 27337860), (3, 18225240), (4, 13668930), (5, 10935144), (6, 9112620), (8, 6834465), (9, 6075080), (10, 5467572), (11, 4970520), (12, 4556310), (15, 3645048), (18, 3037540), (20, 2733786), (22, 2485260), (24, 2278155), (30, 1822524), (33, 1656840), (36, 1518770), (40, 1366893), (44, 1242630), (45, 1215016), (55, 994104), (60, 911262), (66, 828420), (72, 759385), (88, 621315), (90, 607508), (99, 552280), (110, 497052), (120, 455631), (132, 414210), (165, 331368), (180, 303754), (198, 276140), (220, 248526), (264, 207105), (330, 165684), (360, 151877), (396, 138070), (440, 124263), (495, 110456), (660, 82842), (792, 69035), (990, 55228), (1320, 41421), (1980, 27614), (3960, 13807)]