97035280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63839}}^1$

素因数の和:63871

約数の個数: 40

約数和(自身を含む): 237484800

約数和(自身を除く): 140449520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 63839, 127678, 255356, 319195, 510712, 638390, 1021424, 1212941, 1276780, 2425882, 2553560, 4851764, 5107120, 6064705, 9703528, 12129410, 19407056, 24258820, 48517640, 97035280]

約数ペア:

[(1, 97035280), (2, 48517640), (4, 24258820), (5, 19407056), (8, 12129410), (10, 9703528), (16, 6064705), (19, 5107120), (20, 4851764), (38, 2553560), (40, 2425882), (76, 1276780), (80, 1212941), (95, 1021424), (152, 638390), (190, 510712), (304, 319195), (380, 255356), (760, 127678), (1520, 63839)]