83016720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115301}}^1$

素因数の和:115320

約数の個数: 60

約数和(自身を含む): 278800236

約数和(自身を除く): 195783516

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, 115301, 230602, 345903, 461204, 576505, 691806, 922408, 1037709, 1153010, 1383612, 1729515, 1844816, 2075418, 2306020, 2767224, 3459030, 4150836, 4612040, 5188545, 5534448, 6918060, 8301672, 9224080, 10377090, 13836120, 16603344, 20754180, 27672240, 41508360, 83016720]

約数ペア:

[(1, 83016720), (2, 41508360), (3, 27672240), (4, 20754180), (5, 16603344), (6, 13836120), (8, 10377090), (9, 9224080), (10, 8301672), (12, 6918060), (15, 5534448), (16, 5188545), (18, 4612040), (20, 4150836), (24, 3459030), (30, 2767224), (36, 2306020), (40, 2075418), (45, 1844816), (48, 1729515), (60, 1383612), (72, 1153010), (80, 1037709), (90, 922408), (120, 691806), (144, 576505), (180, 461204), (240, 345903), (360, 230602), (720, 115301)]