40412520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12473}}^1$

素因数の和:12496

約数の個数: 80

約数和(自身を含む): 135841860

約数和(自身を除く): 95429340

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 112257, 124730, 149676, 187095, 224514, 249460, 299352, 336771, 374190, 449028, 498920, 561285, 673542, 748380, 898056, 1010313, 1122570, 1347084, 1496760, 1683855, 2020626, 2245140, 2694168, 3367710, 4041252, 4490280, 5051565, 6735420, 8082504, 10103130, 13470840, 20206260, 40412520]

約数ペア:

[(1, 40412520), (2, 20206260), (3, 13470840), (4, 10103130), (5, 8082504), (6, 6735420), (8, 5051565), (9, 4490280), (10, 4041252), (12, 3367710), (15, 2694168), (18, 2245140), (20, 2020626), (24, 1683855), (27, 1496760), (30, 1347084), (36, 1122570), (40, 1010313), (45, 898056), (54, 748380), (60, 673542), (72, 561285), (81, 498920), (90, 449028), (108, 374190), (120, 336771), (135, 299352), (162, 249460), (180, 224514), (216, 187095), (270, 149676), (324, 124730), (360, 112257), (405, 99784), (540, 74838), (648, 62365), (810, 49892), (1080, 37419), (1620, 24946), (3240, 12473)]