25560432

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 60

約数和(自身を含む): 72104760

約数和(自身を除く): 46544328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1277, 1668, 2224, 2502, 2554, 3336, 3831, 5004, 5108, 6672, 7662, 10008, 10216, 11493, 15324, 20016, 20432, 22986, 30648, 45972, 61296, 91944, 177503, 183888, 355006, 532509, 710012, 1065018, 1420024, 1597527, 2130036, 2840048, 3195054, 4260072, 6390108, 8520144, 12780216, 25560432]

約数ペア:

[(1, 25560432), (2, 12780216), (3, 8520144), (4, 6390108), (6, 4260072), (8, 3195054), (9, 2840048), (12, 2130036), (16, 1597527), (18, 1420024), (24, 1065018), (36, 710012), (48, 532509), (72, 355006), (139, 183888), (144, 177503), (278, 91944), (417, 61296), (556, 45972), (834, 30648), (1112, 22986), (1251, 20432), (1277, 20016), (1668, 15324), (2224, 11493), (2502, 10216), (2554, 10008), (3336, 7662), (3831, 6672), (5004, 5108)]