67887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4924

約数の個数: 96

約数和(自身を含む): 221266080

約数和(自身を除く): 153378240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4877, 6960, 9754, 13920, 14631, 19508, 24385, 29262, 39016, 48770, 58524, 73155, 78032, 97540, 117048, 141433, 146310, 156064, 195080, 234096, 282866, 292620, 390160, 424299, 468192, 565732, 585240, 707165, 780320, 848598, 1131464, 1170480, 1414330, 1697196, 2121495, 2262928, 2340960, 2828660, 3394392, 4242990, 4525856, 5657320, 6788784, 8485980, 11314640, 13577568, 16971960, 22629280, 33943920, 67887840]

約数ペア:

[(1, 67887840), (2, 33943920), (3, 22629280), (4, 16971960), (5, 13577568), (6, 11314640), (8, 8485980), (10, 6788784), (12, 5657320), (15, 4525856), (16, 4242990), (20, 3394392), (24, 2828660), (29, 2340960), (30, 2262928), (32, 2121495), (40, 1697196), (48, 1414330), (58, 1170480), (60, 1131464), (80, 848598), (87, 780320), (96, 707165), (116, 585240), (120, 565732), (145, 468192), (160, 424299), (174, 390160), (232, 292620), (240, 282866), (290, 234096), (348, 195080), (435, 156064), (464, 146310), (480, 141433), (580, 117048), (696, 97540), (870, 78032), (928, 73155), (1160, 58524), (1392, 48770), (1740, 39016), (2320, 29262), (2784, 24385), (3480, 19508), (4640, 14631), (4877, 13920), (6960, 9754)]