1139455440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1582577}}^1$

素因数の和:1582596

約数の個数: 60

約数和(自身を含む): 3826673604

約数和(自身を除く): 2687218164

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, 1582577, 3165154, 4747731, 6330308, 7912885, 9495462, 12660616, 14243193, 15825770, 18990924, 23738655, 25321232, 28486386, 31651540, 37981848, 47477310, 56972772, 63303080, 71215965, 75963696, 94954620, 113945544, 126606160, 142431930, 189909240, 227891088, 284863860, 379818480, 569727720, 1139455440]

約数ペア:

[(1, 1139455440), (2, 569727720), (3, 379818480), (4, 284863860), (5, 227891088), (6, 189909240), (8, 142431930), (9, 126606160), (10, 113945544), (12, 94954620), (15, 75963696), (16, 71215965), (18, 63303080), (20, 56972772), (24, 47477310), (30, 37981848), (36, 31651540), (40, 28486386), (45, 25321232), (48, 23738655), (60, 18990924), (72, 15825770), (80, 14243193), (90, 12660616), (120, 9495462), (144, 7912885), (180, 6330308), (240, 4747731), (360, 3165154), (720, 1582577)]