197937240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2503}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 594950400

約数和(自身を除く): 397013160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659, 1318, 1977, 2503, 2636, 3295, 3954, 5006, 5272, 6590, 7509, 7908, 9885, 10012, 12515, 13180, 15018, 15816, 19770, 20024, 25030, 26360, 30036, 37545, 39540, 50060, 60072, 75090, 79080, 100120, 150180, 300360, 1649477, 3298954, 4948431, 6597908, 8247385, 9896862, 13195816, 16494770, 19793724, 24742155, 32989540, 39587448, 49484310, 65979080, 98968620, 197937240]

約数ペア:

[(1, 197937240), (2, 98968620), (3, 65979080), (4, 49484310), (5, 39587448), (6, 32989540), (8, 24742155), (10, 19793724), (12, 16494770), (15, 13195816), (20, 9896862), (24, 8247385), (30, 6597908), (40, 4948431), (60, 3298954), (120, 1649477), (659, 300360), (1318, 150180), (1977, 100120), (2503, 79080), (2636, 75090), (3295, 60072), (3954, 50060), (5006, 39540), (5272, 37545), (6590, 30036), (7509, 26360), (7908, 25030), (9885, 20024), (10012, 19770), (12515, 15816), (13180, 15018)]