171331080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4091}}^1$

素因数の和:4454

約数の個数: 64

約数和(自身を含む): 515592000

約数和(自身を除く): 344260920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4091, 4188, 5235, 6980, 8182, 8376, 10470, 12273, 13960, 16364, 20455, 20940, 24546, 32728, 40910, 41880, 49092, 61365, 81820, 98184, 122730, 163640, 245460, 490920, 1427759, 2855518, 4283277, 5711036, 7138795, 8566554, 11422072, 14277590, 17133108, 21416385, 28555180, 34266216, 42832770, 57110360, 85665540, 171331080]

約数ペア:

[(1, 171331080), (2, 85665540), (3, 57110360), (4, 42832770), (5, 34266216), (6, 28555180), (8, 21416385), (10, 17133108), (12, 14277590), (15, 11422072), (20, 8566554), (24, 7138795), (30, 5711036), (40, 4283277), (60, 2855518), (120, 1427759), (349, 490920), (698, 245460), (1047, 163640), (1396, 122730), (1745, 98184), (2094, 81820), (2792, 61365), (3490, 49092), (4091, 41880), (4188, 40910), (5235, 32728), (6980, 24546), (8182, 20940), (8376, 20455), (10470, 16364), (12273, 13960)]