11955746160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16605203}}^1$

素因数の和:16605222

約数の個数: 60

約数和(自身を含む): 40151383272

約数和(自身を除く): 28195637112

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, 16605203, 33210406, 49815609, 66420812, 83026015, 99631218, 132841624, 149446827, 166052030, 199262436, 249078045, 265683248, 298893654, 332104060, 398524872, 498156090, 597787308, 664208120, 747234135, 797049744, 996312180, 1195574616, 1328416240, 1494468270, 1992624360, 2391149232, 2988936540, 3985248720, 5977873080, 11955746160]

約数ペア:

[(1, 11955746160), (2, 5977873080), (3, 3985248720), (4, 2988936540), (5, 2391149232), (6, 1992624360), (8, 1494468270), (9, 1328416240), (10, 1195574616), (12, 996312180), (15, 797049744), (16, 747234135), (18, 664208120), (20, 597787308), (24, 498156090), (30, 398524872), (36, 332104060), (40, 298893654), (45, 265683248), (48, 249078045), (60, 199262436), (72, 166052030), (80, 149446827), (90, 132841624), (120, 99631218), (144, 83026015), (180, 66420812), (240, 49815609), (360, 33210406), (720, 16605203)]