137305680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{572107}}^1$

素因数の和:572123

約数の個数: 40

約数和(自身を含む): 425648352

約数和(自身を除く): 288342672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 572107, 1144214, 1716321, 2288428, 2860535, 3432642, 4576856, 5721070, 6865284, 8581605, 9153712, 11442140, 13730568, 17163210, 22884280, 27461136, 34326420, 45768560, 68652840, 137305680]

約数ペア:

[(1, 137305680), (2, 68652840), (3, 45768560), (4, 34326420), (5, 27461136), (6, 22884280), (8, 17163210), (10, 13730568), (12, 11442140), (15, 9153712), (16, 8581605), (20, 6865284), (24, 5721070), (30, 4576856), (40, 3432642), (48, 2860535), (60, 2288428), (80, 1716321), (120, 1144214), (240, 572107)]