142677240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1188977}}^1$

素因数の和:1188991

約数の個数: 32

約数和(自身を含む): 428032080

約数和(自身を除く): 285354840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1188977, 2377954, 3566931, 4755908, 5944885, 7133862, 9511816, 11889770, 14267724, 17834655, 23779540, 28535448, 35669310, 47559080, 71338620, 142677240]

約数ペア:

[(1, 142677240), (2, 71338620), (3, 47559080), (4, 35669310), (5, 28535448), (6, 23779540), (8, 17834655), (10, 14267724), (12, 11889770), (15, 9511816), (20, 7133862), (24, 5944885), (30, 4755908), (40, 3566931), (60, 2377954), (120, 1188977)]