48655440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67577}}^1$

素因数の和:67596

約数の個数: 60

約数和(自身を含む): 163403604

約数和(自身を除く): 114748164

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, 67577, 135154, 202731, 270308, 337885, 405462, 540616, 608193, 675770, 810924, 1013655, 1081232, 1216386, 1351540, 1621848, 2027310, 2432772, 2703080, 3040965, 3243696, 4054620, 4865544, 5406160, 6081930, 8109240, 9731088, 12163860, 16218480, 24327720, 48655440]

約数ペア:

[(1, 48655440), (2, 24327720), (3, 16218480), (4, 12163860), (5, 9731088), (6, 8109240), (8, 6081930), (9, 5406160), (10, 4865544), (12, 4054620), (15, 3243696), (16, 3040965), (18, 2703080), (20, 2432772), (24, 2027310), (30, 1621848), (36, 1351540), (40, 1216386), (45, 1081232), (48, 1013655), (60, 810924), (72, 675770), (80, 608193), (90, 540616), (120, 405462), (144, 337885), (180, 270308), (240, 202731), (360, 135154), (720, 67577)]