61399710360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{679501}}^1$

素因数の和:679769

約数の個数: 96

約数和(自身を含む): 200344369680

約数和(自身を除く): 138944659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 15060, 18072, 22590, 30120, 45180, 90360, 679501, 1359002, 2038503, 2718004, 3397505, 4077006, 5436008, 6115509, 6795010, 8154012, 10192515, 12231018, 13590020, 16308024, 20385030, 24462036, 27180040, 30577545, 40770060, 48924072, 61155090, 81540120, 122310180, 170554751, 244620360, 341109502, 511664253, 682219004, 852773755, 1023328506, 1364438008, 1534992759, 1705547510, 2046657012, 2558321265, 3069985518, 3411095020, 4093314024, 5116642530, 6139971036, 6822190040, 7674963795, 10233285060, 12279942072, 15349927590, 20466570120, 30699855180, 61399710360]

約数ペア:

[(1, 61399710360), (2, 30699855180), (3, 20466570120), (4, 15349927590), (5, 12279942072), (6, 10233285060), (8, 7674963795), (9, 6822190040), (10, 6139971036), (12, 5116642530), (15, 4093314024), (18, 3411095020), (20, 3069985518), (24, 2558321265), (30, 2046657012), (36, 1705547510), (40, 1534992759), (45, 1364438008), (60, 1023328506), (72, 852773755), (90, 682219004), (120, 511664253), (180, 341109502), (251, 244620360), (360, 170554751), (502, 122310180), (753, 81540120), (1004, 61155090), (1255, 48924072), (1506, 40770060), (2008, 30577545), (2259, 27180040), (2510, 24462036), (3012, 20385030), (3765, 16308024), (4518, 13590020), (5020, 12231018), (6024, 10192515), (7530, 8154012), (9036, 6795010), (10040, 6115509), (11295, 5436008), (15060, 4077006), (18072, 3397505), (22590, 2718004), (30120, 2038503), (45180, 1359002), (90360, 679501)]