165170160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229403}}^1$

素因数の和:229422

約数の個数: 60

約数和(自身を含む): 554698872

約数和(自身を除く): 389528712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 229403, 458806, 688209, 917612, 1147015, 1376418, 1835224, 2064627, 2294030, 2752836, 3441045, 3670448, 4129254, 4588060, 5505672, 6882090, 8258508, 9176120, 10323135, 11011344, 13764180, 16517016, 18352240, 20646270, 27528360, 33034032, 41292540, 55056720, 82585080, 165170160]

約数ペア:

[(1, 165170160), (2, 82585080), (3, 55056720), (4, 41292540), (5, 33034032), (6, 27528360), (8, 20646270), (9, 18352240), (10, 16517016), (12, 13764180), (15, 11011344), (16, 10323135), (18, 9176120), (20, 8258508), (24, 6882090), (30, 5505672), (36, 4588060), (40, 4129254), (45, 3670448), (48, 3441045), (60, 2752836), (72, 2294030), (80, 2064627), (90, 1835224), (120, 1376418), (144, 1147015), (180, 917612), (240, 688209), (360, 458806), (720, 229403)]