82561260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 249661440

約数和(自身を除く): 167100180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2063, 2668, 3335, 4002, 4126, 6189, 6670, 8004, 8252, 10005, 10315, 12378, 13340, 20010, 20630, 24756, 30945, 40020, 41260, 47449, 59827, 61890, 94898, 119654, 123780, 142347, 179481, 189796, 237245, 239308, 284694, 299135, 358962, 474490, 569388, 598270, 711735, 717924, 897405, 948980, 1196540, 1376021, 1423470, 1794810, 2752042, 2846940, 3589620, 4128063, 5504084, 6880105, 8256126, 13760210, 16512252, 20640315, 27520420, 41280630, 82561260]

約数ペア:

[(1, 82561260), (2, 41280630), (3, 27520420), (4, 20640315), (5, 16512252), (6, 13760210), (10, 8256126), (12, 6880105), (15, 5504084), (20, 4128063), (23, 3589620), (29, 2846940), (30, 2752042), (46, 1794810), (58, 1423470), (60, 1376021), (69, 1196540), (87, 948980), (92, 897405), (115, 717924), (116, 711735), (138, 598270), (145, 569388), (174, 474490), (230, 358962), (276, 299135), (290, 284694), (345, 239308), (348, 237245), (435, 189796), (460, 179481), (580, 142347), (667, 123780), (690, 119654), (870, 94898), (1334, 61890), (1380, 59827), (1740, 47449), (2001, 41260), (2063, 40020), (2668, 30945), (3335, 24756), (4002, 20630), (4126, 20010), (6189, 13340), (6670, 12378), (8004, 10315), (8252, 10005)]