339335280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{471299}}^1$

素因数の和:471318

約数の個数: 60

約数和(自身を含む): 1139603400

約数和(自身を除く): 800268120

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, 471299, 942598, 1413897, 1885196, 2356495, 2827794, 3770392, 4241691, 4712990, 5655588, 7069485, 7540784, 8483382, 9425980, 11311176, 14138970, 16966764, 18851960, 21208455, 22622352, 28277940, 33933528, 37703920, 42416910, 56555880, 67867056, 84833820, 113111760, 169667640, 339335280]

約数ペア:

[(1, 339335280), (2, 169667640), (3, 113111760), (4, 84833820), (5, 67867056), (6, 56555880), (8, 42416910), (9, 37703920), (10, 33933528), (12, 28277940), (15, 22622352), (16, 21208455), (18, 18851960), (20, 16966764), (24, 14138970), (30, 11311176), (36, 9425980), (40, 8483382), (45, 7540784), (48, 7069485), (60, 5655588), (72, 4712990), (80, 4241691), (90, 3770392), (120, 2827794), (144, 2356495), (180, 1885196), (240, 1413897), (360, 942598), (720, 471299)]