82351440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{114377}}^1$

素因数の和:114396

約数の個数: 60

約数和(自身を含む): 276566004

約数和(自身を除く): 194214564

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, 114377, 228754, 343131, 457508, 571885, 686262, 915016, 1029393, 1143770, 1372524, 1715655, 1830032, 2058786, 2287540, 2745048, 3431310, 4117572, 4575080, 5146965, 5490096, 6862620, 8235144, 9150160, 10293930, 13725240, 16470288, 20587860, 27450480, 41175720, 82351440]

約数ペア:

[(1, 82351440), (2, 41175720), (3, 27450480), (4, 20587860), (5, 16470288), (6, 13725240), (8, 10293930), (9, 9150160), (10, 8235144), (12, 6862620), (15, 5490096), (16, 5146965), (18, 4575080), (20, 4117572), (24, 3431310), (30, 2745048), (36, 2287540), (40, 2058786), (45, 1830032), (48, 1715655), (60, 1372524), (72, 1143770), (80, 1029393), (90, 915016), (120, 686262), (144, 571885), (180, 457508), (240, 343131), (360, 228754), (720, 114377)]