181279080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3240

約数の個数: 128

約数和(自身を含む): 615859200

約数和(自身を除く): 434580120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3167, 3180, 3816, 4770, 5724, 6334, 6360, 7155, 9501, 9540, 11448, 12668, 14310, 15835, 19002, 19080, 25336, 28503, 28620, 31670, 38004, 47505, 57006, 57240, 63340, 76008, 85509, 95010, 114012, 126680, 142515, 167851, 171018, 190020, 228024, 285030, 335702, 342036, 380040, 427545, 503553, 570060, 671404, 684072, 839255, 855090, 1007106, 1140120, 1342808, 1510659, 1678510, 1710180, 2014212, 2517765, 3021318, 3357020, 3420360, 4028424, 4531977, 5035530, 6042636, 6714040, 7553295, 9063954, 10071060, 12085272, 15106590, 18127908, 20142120, 22659885, 30213180, 36255816, 45319770, 60426360, 90639540, 181279080]

約数ペア:

[(1, 181279080), (2, 90639540), (3, 60426360), (4, 45319770), (5, 36255816), (6, 30213180), (8, 22659885), (9, 20142120), (10, 18127908), (12, 15106590), (15, 12085272), (18, 10071060), (20, 9063954), (24, 7553295), (27, 6714040), (30, 6042636), (36, 5035530), (40, 4531977), (45, 4028424), (53, 3420360), (54, 3357020), (60, 3021318), (72, 2517765), (90, 2014212), (106, 1710180), (108, 1678510), (120, 1510659), (135, 1342808), (159, 1140120), (180, 1007106), (212, 855090), (216, 839255), (265, 684072), (270, 671404), (318, 570060), (360, 503553), (424, 427545), (477, 380040), (530, 342036), (540, 335702), (636, 285030), (795, 228024), (954, 190020), (1060, 171018), (1080, 167851), (1272, 142515), (1431, 126680), (1590, 114012), (1908, 95010), (2120, 85509), (2385, 76008), (2862, 63340), (3167, 57240), (3180, 57006), (3816, 47505), (4770, 38004), (5724, 31670), (6334, 28620), (6360, 28503), (7155, 25336), (9501, 19080), (9540, 19002), (11448, 15835), (12668, 14310)]