179452920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1297}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 539241120

約数和(自身を除く): 359788200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153, 1297, 2306, 2594, 3459, 3891, 4612, 5188, 5765, 6485, 6918, 7782, 9224, 10376, 11530, 12970, 13836, 15564, 17295, 19455, 23060, 25940, 27672, 31128, 34590, 38910, 46120, 51880, 69180, 77820, 138360, 155640, 1495441, 2990882, 4486323, 5981764, 7477205, 8972646, 11963528, 14954410, 17945292, 22431615, 29908820, 35890584, 44863230, 59817640, 89726460, 179452920]

約数ペア:

[(1, 179452920), (2, 89726460), (3, 59817640), (4, 44863230), (5, 35890584), (6, 29908820), (8, 22431615), (10, 17945292), (12, 14954410), (15, 11963528), (20, 8972646), (24, 7477205), (30, 5981764), (40, 4486323), (60, 2990882), (120, 1495441), (1153, 155640), (1297, 138360), (2306, 77820), (2594, 69180), (3459, 51880), (3891, 46120), (4612, 38910), (5188, 34590), (5765, 31128), (6485, 27672), (6918, 25940), (7782, 23060), (9224, 19455), (10376, 17295), (11530, 15564), (12970, 13836)]