125923440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{524681}}^1$

素因数の和:524697

約数の個数: 40

約数和(自身を含む): 390363408

約数和(自身を除く): 264439968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 524681, 1049362, 1574043, 2098724, 2623405, 3148086, 4197448, 5246810, 6296172, 7870215, 8394896, 10493620, 12592344, 15740430, 20987240, 25184688, 31480860, 41974480, 62961720, 125923440]

約数ペア:

[(1, 125923440), (2, 62961720), (3, 41974480), (4, 31480860), (5, 25184688), (6, 20987240), (8, 15740430), (10, 12592344), (12, 10493620), (15, 8394896), (16, 7870215), (20, 6296172), (24, 5246810), (30, 4197448), (40, 3148086), (48, 2623405), (60, 2098724), (80, 1574043), (120, 1049362), (240, 524681)]