45451440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63127}}^1$

素因数の和:63146

約数の個数: 60

約数和(自身を含む): 152643504

約数和(自身を除く): 107192064

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, 63127, 126254, 189381, 252508, 315635, 378762, 505016, 568143, 631270, 757524, 946905, 1010032, 1136286, 1262540, 1515048, 1893810, 2272572, 2525080, 2840715, 3030096, 3787620, 4545144, 5050160, 5681430, 7575240, 9090288, 11362860, 15150480, 22725720, 45451440]

約数ペア:

[(1, 45451440), (2, 22725720), (3, 15150480), (4, 11362860), (5, 9090288), (6, 7575240), (8, 5681430), (9, 5050160), (10, 4545144), (12, 3787620), (15, 3030096), (16, 2840715), (18, 2525080), (20, 2272572), (24, 1893810), (30, 1515048), (36, 1262540), (40, 1136286), (45, 1010032), (48, 946905), (60, 757524), (72, 631270), (80, 568143), (90, 505016), (120, 378762), (144, 315635), (180, 252508), (240, 189381), (360, 126254), (720, 63127)]