5455440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7577}}^1$

素因数の和:7596

約数の個数: 60

約数和(自身を含む): 18323604

約数和(自身を除く): 12868164

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, 7577, 15154, 22731, 30308, 37885, 45462, 60616, 68193, 75770, 90924, 113655, 121232, 136386, 151540, 181848, 227310, 272772, 303080, 340965, 363696, 454620, 545544, 606160, 681930, 909240, 1091088, 1363860, 1818480, 2727720, 5455440]

約数ペア:

[(1, 5455440), (2, 2727720), (3, 1818480), (4, 1363860), (5, 1091088), (6, 909240), (8, 681930), (9, 606160), (10, 545544), (12, 454620), (15, 363696), (16, 340965), (18, 303080), (20, 272772), (24, 227310), (30, 181848), (36, 151540), (40, 136386), (45, 121232), (48, 113655), (60, 90924), (72, 75770), (80, 68193), (90, 60616), (120, 45462), (144, 37885), (180, 30308), (240, 22731), (360, 15154), (720, 7577)]