40068189180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4463}}^1\times {\mathrm{49877}}^1$

素因数の和:54355

約数の個数: 72

約数和(自身を含む): 121569844032

約数和(自身を除く): 81501654852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4463, 8926, 13389, 17852, 22315, 26778, 40167, 44630, 49877, 53556, 66945, 80334, 89260, 99754, 133890, 149631, 160668, 199508, 200835, 249385, 267780, 299262, 401670, 448893, 498770, 598524, 748155, 803340, 897786, 997540, 1496310, 1795572, 2244465, 2992620, 4488930, 8977860, 222601051, 445202102, 667803153, 890404204, 1113005255, 1335606306, 2003409459, 2226010510, 2671212612, 3339015765, 4006818918, 4452021020, 6678031530, 8013637836, 10017047295, 13356063060, 20034094590, 40068189180]

約数ペア:

[(1, 40068189180), (2, 20034094590), (3, 13356063060), (4, 10017047295), (5, 8013637836), (6, 6678031530), (9, 4452021020), (10, 4006818918), (12, 3339015765), (15, 2671212612), (18, 2226010510), (20, 2003409459), (30, 1335606306), (36, 1113005255), (45, 890404204), (60, 667803153), (90, 445202102), (180, 222601051), (4463, 8977860), (8926, 4488930), (13389, 2992620), (17852, 2244465), (22315, 1795572), (26778, 1496310), (40167, 997540), (44630, 897786), (49877, 803340), (53556, 748155), (66945, 598524), (80334, 498770), (89260, 448893), (99754, 401670), (133890, 299262), (149631, 267780), (160668, 249385), (199508, 200835)]