513409440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1069603}}^1$

素因数の和:1069621

約数の個数: 48

約数和(自身を含む): 1617241248

約数和(自身を除く): 1103831808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1069603, 2139206, 3208809, 4278412, 5348015, 6417618, 8556824, 10696030, 12835236, 16044045, 17113648, 21392060, 25670472, 32088090, 34227296, 42784120, 51340944, 64176180, 85568240, 102681888, 128352360, 171136480, 256704720, 513409440]

約数ペア:

[(1, 513409440), (2, 256704720), (3, 171136480), (4, 128352360), (5, 102681888), (6, 85568240), (8, 64176180), (10, 51340944), (12, 42784120), (15, 34227296), (16, 32088090), (20, 25670472), (24, 21392060), (30, 17113648), (32, 16044045), (40, 12835236), (48, 10696030), (60, 8556824), (80, 6417618), (96, 5348015), (120, 4278412), (160, 3208809), (240, 2139206), (480, 1069603)]