16105680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22369}}^1$

素因数の和:22388

約数の個数: 60

約数和(自身を含む): 54090660

約数和(自身を除く): 37984980

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, 22369, 44738, 67107, 89476, 111845, 134214, 178952, 201321, 223690, 268428, 335535, 357904, 402642, 447380, 536856, 671070, 805284, 894760, 1006605, 1073712, 1342140, 1610568, 1789520, 2013210, 2684280, 3221136, 4026420, 5368560, 8052840, 16105680]

約数ペア:

[(1, 16105680), (2, 8052840), (3, 5368560), (4, 4026420), (5, 3221136), (6, 2684280), (8, 2013210), (9, 1789520), (10, 1610568), (12, 1342140), (15, 1073712), (16, 1006605), (18, 894760), (20, 805284), (24, 671070), (30, 536856), (36, 447380), (40, 402642), (45, 357904), (48, 335535), (60, 268428), (72, 223690), (80, 201321), (90, 178952), (120, 134214), (144, 111845), (180, 89476), (240, 67107), (360, 44738), (720, 22369)]