202130160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842209}}^1$

素因数の和:842225

約数の個数: 40

約数和(自身を含む): 626604240

約数和(自身を除く): 424474080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842209, 1684418, 2526627, 3368836, 4211045, 5053254, 6737672, 8422090, 10106508, 12633135, 13475344, 16844180, 20213016, 25266270, 33688360, 40426032, 50532540, 67376720, 101065080, 202130160]

約数ペア:

[(1, 202130160), (2, 101065080), (3, 67376720), (4, 50532540), (5, 40426032), (6, 33688360), (8, 25266270), (10, 20213016), (12, 16844180), (15, 13475344), (16, 12633135), (20, 10106508), (24, 8422090), (30, 6737672), (40, 5053254), (48, 4211045), (60, 3368836), (80, 2526627), (120, 1684418), (240, 842209)]