130946160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{545609}}^1$

素因数の和:545625

約数の個数: 40

約数和(自身を含む): 405933840

約数和(自身を除く): 274987680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 545609, 1091218, 1636827, 2182436, 2728045, 3273654, 4364872, 5456090, 6547308, 8184135, 8729744, 10912180, 13094616, 16368270, 21824360, 26189232, 32736540, 43648720, 65473080, 130946160]

約数ペア:

[(1, 130946160), (2, 65473080), (3, 43648720), (4, 32736540), (5, 26189232), (6, 21824360), (8, 16368270), (10, 13094616), (12, 10912180), (15, 8729744), (16, 8184135), (20, 6547308), (24, 5456090), (30, 4364872), (40, 3273654), (48, 2728045), (60, 2182436), (80, 1636827), (120, 1091218), (240, 545609)]