147506160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{614609}}^1$

素因数の和:614625

約数の個数: 40

約数和(自身を含む): 457269840

約数和(自身を除く): 309763680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 614609, 1229218, 1843827, 2458436, 3073045, 3687654, 4916872, 6146090, 7375308, 9219135, 9833744, 12292180, 14750616, 18438270, 24584360, 29501232, 36876540, 49168720, 73753080, 147506160]

約数ペア:

[(1, 147506160), (2, 73753080), (3, 49168720), (4, 36876540), (5, 29501232), (6, 24584360), (8, 18438270), (10, 14750616), (12, 12292180), (15, 9833744), (16, 9219135), (20, 7375308), (24, 6146090), (30, 4916872), (40, 3687654), (48, 3073045), (60, 2458436), (80, 1843827), (120, 1229218), (240, 614609)]